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Cheap flights from Ottawa to Houston George Bush Intcntl Airport from C$ 408

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YOW — IAH
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

The best prices from Ottawa to Houston George Bush Intcntl are usually found in July or October, booked 45 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Ottawa to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 May 2024.

Popular in

December

Cheapest in

July

Round-trip from

C$ 526

One-way from

C$ 408
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 7% potential price drop
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From Ottawa to Houston George Bush Intcntl
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One-way flight from Ottawa to Houston George Bush Intcntl
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What is the cheapest day to fly round-trip from Ottawa to Houston George Bush Intcntl Airport?

Thursday flights are found to be more expensive to fly from Ottawa to Houston George Bush Intcntl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston George Bush Intcntl Airport.

How far in advance should I book a flight from Ottawa to Houston George Bush Intcntl Airport?

Users have found that booking a flight from Ottawa to Houston George Bush Intcntl Airport at least 44 days early can save you up to 7% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Ottawa to Houston George Bush Intcntl Airport for as little as C$ 795 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,075 for flights departing within the next 3 days.

What is the cheapest month to fly from Ottawa to Houston George Bush Intcntl Airport?

January can be a great time to fly to Houston George Bush Intcntl Airport from Ottawa with a flight ticket averaging about C$ 887. Cheapflights users have found deals in the month of January for as cheap as C$ 697. The most expensive prices can be found in the month of April.

When is the cheapest time to fly from Ottawa to Houston George Bush Intcntl Airport (YOW - IAH)?

It’s typically best to fly out from Ottawa to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Air Canada flights from Ottawa to George Bush Intcntl

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Consider these cheap Air Canada flights we've found departing from Ottawa to Houston. Deals update often to give you more flight options matching your criteria
Mon 4/114:00 p.m.YOW - IAH
1 stop6h 58mAir Canada
Mon 11/116:10 p.m.IAH - YOW
1 stop6h 26mAir Canada
Deal found 19/5C$ 749
Thu 30/55:55 a.m.YOW - IAH
1 stop6h 26mAir Canada
Mon 3/68:30 a.m.IAH - YOW
1 stop8h 10mAir Canada
Deal found 19/5C$ 1,368
Thu 30/55:55 a.m.YOW - IAH
1 stop6h 26mAir Canada
Mon 3/66:16 p.m.IAH - YOW
1 stop6h 16mAir Canada
Deal found 18/5C$ 1,375

Cheap United Airlines flights from Ottawa to George Bush Intcntl

Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and George Bush Intcntl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Ottawa to Houston. Deals frequently update to provide users with more options.
Sat 6/75:30 p.m.YOW - IAH
1 stop7h 29mUnited Airlines
Sat 13/76:27 a.m.IAH - YOW
1 stop9h 37mUnited Airlines
Deal found 19/5C$ 784
Sun 9/67:30 p.m.YOW - IAH
1 stop5h 45mUnited Airlines
Sat 15/67:20 a.m.IAH - YOW
1 stop13h 28mUnited Airlines
Deal found 19/5C$ 793
Mon 4/113:00 p.m.YOW - IAH
2 stops10h 35mUnited Airlines
Mon 11/119:45 a.m.IAH - YOW
1 stop12h 58mUnited Airlines
Deal found 19/5C$ 879
Sat 25/59:50 a.m.YOW - IAH
1 stop6h 33mUnited Airlines
Wed 29/57:35 a.m.IAH - YOW
1 stop5h 39mUnited Airlines
Deal found 18/5C$ 1,528
Sat 25/56:05 a.m.YOW - IAH
1 stop6h 07mUnited Airlines
Wed 29/52:20 p.m.IAH - YOW
1 stop6h 28mUnited Airlines
Deal found 19/5C$ 1,817

Cheap Ottawa to George Bush Intcntl flights in May & June 2024

Find cheap flight options from Ottawa to George Bush Intcntl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Prices were last updated on 20 May 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 9/67:30 p.m.YOW - IAH
1 stop5h 45mUnited Airlines
Sat 15/67:20 a.m.IAH - YOW
1 stop13h 28mUnited Airlines
Deal found 19/5C$ 793
Sun 9/69:35 p.m.YOW - IAH
2 stops20h 52mWestJet
Sat 15/66:15 p.m.IAH - YOW
2 stops25h 27mWestJet
Deal found 19/5C$ 973
Thu 30/55:55 a.m.YOW - IAH
1 stop6h 26mAir Canada
Mon 3/68:30 a.m.IAH - YOW
1 stop8h 10mAir Canada
Deal found 19/5C$ 1,368
Thu 30/55:55 a.m.YOW - IAH
1 stop6h 26mAir Canada
Mon 3/66:16 p.m.IAH - YOW
1 stop6h 16mAir Canada
Deal found 18/5C$ 1,375
Sat 25/59:50 a.m.YOW - IAH
1 stop6h 33mUnited Airlines
Wed 29/57:35 a.m.IAH - YOW
1 stop5h 39mUnited Airlines
Deal found 18/5C$ 1,528
Sat 25/56:05 a.m.YOW - IAH
1 stop6h 07mUnited Airlines
Wed 29/52:20 p.m.IAH - YOW
1 stop6h 28mUnited Airlines
Deal found 19/5C$ 1,817

Ottawa to George Bush Intcntl 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and George Bush Intcntl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 24/78:50 a.m.YOW - IAH
1 stop12h 05mMultiple Airlines
Wed 31/79:27 a.m.IAH - YOW
2 stops11h 02mMultiple Airlines
Deal found 19/5C$ 597
Wed 24/78:50 a.m.YOW - IAH
2 stops15h 56mMultiple Airlines
Wed 31/79:27 a.m.IAH - YOW
2 stops11h 02mMultiple Airlines
Deal found 19/5C$ 612
Wed 24/78:50 a.m.YOW - IAH
1 stop12h 05mMultiple Airlines
Wed 31/79:27 a.m.IAH - YOW
2 stops11h 02mMultiple Airlines
Deal found 19/5C$ 617
Wed 24/711:30 a.m.YOW - IAH
3 stops18h 13mMultiple Airlines
Wed 31/79:27 a.m.IAH - YOW
2 stops11h 02mMultiple Airlines
Deal found 19/5C$ 622
Wed 24/78:50 a.m.YOW - IAH
2 stops15h 56mMultiple Airlines
Wed 31/79:27 a.m.IAH - YOW
2 stops11h 02mMultiple Airlines
Deal found 19/5C$ 632
Wed 24/711:30 a.m.YOW - IAH
3 stops18h 13mMultiple Airlines
Wed 31/79:27 a.m.IAH - YOW
2 stops11h 02mMultiple Airlines
Deal found 19/5C$ 641
Wed 24/711:30 a.m.YOW - IAH
3 stops18h 13mMultiple Airlines
Wed 31/72:52 p.m.IAH - YOW
3 stops20h 47mMultiple Airlines
Deal found 19/5C$ 646
Wed 24/78:50 a.m.YOW - IAH
1 stop12h 05mMultiple Airlines
Thu 1/89:27 a.m.IAH - YOW
1 stop9h 40mMultiple Airlines
Deal found 19/5C$ 661
Wed 24/711:30 a.m.YOW - IAH
3 stops18h 13mMultiple Airlines
Wed 31/72:52 p.m.IAH - YOW
3 stops24h 37mMultiple Airlines
Deal found 19/5C$ 666

Ottawa to George Bush Intcntl flights leaving soon

Find last-minute flight options from Ottawa to George Bush Intcntl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Have a look at some of the last-minute flights available departing from Ottawa to Houston. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 30/55:55 a.m.YOW - IAH
1 stop6h 26mAir Canada
Mon 3/68:30 a.m.IAH - YOW
1 stop8h 10mAir Canada
Deal found 19/5C$ 1,368
Thu 30/55:55 a.m.YOW - IAH
1 stop6h 26mAir Canada
Mon 3/66:16 p.m.IAH - YOW
1 stop6h 16mAir Canada
Deal found 18/5C$ 1,375
Sat 25/59:50 a.m.YOW - IAH
1 stop6h 33mUnited Airlines
Wed 29/57:35 a.m.IAH - YOW
1 stop5h 39mUnited Airlines
Deal found 18/5C$ 1,528
Sat 25/56:05 a.m.YOW - IAH
1 stop6h 07mUnited Airlines
Wed 29/52:20 p.m.IAH - YOW
1 stop6h 28mUnited Airlines
Deal found 19/5C$ 1,817

One-way flights to George Bush Intcntl from Ottawa

Search for one-way flight options from Ottawa to George Bush Intcntl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Users in need of a one-way flight from Ottawa to Houston can choose from these deals. Users can also find round-trip Ottawa to Houston flights by using the search form above.
Sat 22/67:10 a.m.YOW - IAH
1 stop6h 11mAir Canada
Deal found 19/5C$ 408
Sat 22/66:05 a.m.YOW - IAH
2 stops16h 33mUnited Airlines
Deal found 19/5C$ 547

Find flights from Ottawa to George Bush Intcntl within your budget

Customize your flight search to find flights from Ottawa to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 597 - C$ 973

Route

Depart

Return

Price

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Wed 24/7

1 stop12h 05m

Houston George Bush Intcntl

Wed 31/7

2 stops11h 02m

C$ 597

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Wed 24/7

2 stops15h 56m

Houston George Bush Intcntl

Wed 31/7

2 stops11h 02m

C$ 612

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Wed 24/7

1 stop12h 05m

Houston George Bush Intcntl

Wed 31/7

2 stops11h 02m

C$ 617

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Wed 24/7

3 stops18h 13m

Houston George Bush Intcntl

Wed 31/7

2 stops11h 02m

C$ 622

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Wed 24/7

2 stops15h 56m

Houston George Bush Intcntl

Wed 31/7

2 stops11h 02m

C$ 632

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Mon 4/11

1 stop6h 58m

Houston George Bush Intcntl

Mon 11/11

1 stop6h 26m

C$ 749

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Sat 6/7

1 stop7h 29m

Houston George Bush Intcntl

Sat 13/7

1 stop9h 37m

C$ 784

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Sun 9/6

1 stop5h 45m

Houston George Bush Intcntl

Sat 15/6

1 stop13h 28m

C$ 793

OttawaHouston George Bush Intcntl

YOW - IAH

YOWIAH

Ottawa

Sun 9/6

2 stops20h 52m

Houston George Bush Intcntl

Sat 15/6

2 stops25h 27m

C$ 973

Flights are sorted by cheapest first

Deals found on 19/5

When is the best time to book a flight from Ottawa to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to George Bush Intcntl. Price data was last updated on 10 May 2024.
The price you pay for your flight from Ottawa to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Ottawa to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to George Bush Intcntl. Price data was last updated on 19 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ottawa to Houston George Bush Intcntl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to George Bush Intcntl by month

Plan your trip from Ottawa to George Bush Intcntl by taking into account the cheapest months to travel. The average price of a one-way flight from Ottawa to George Bush Intcntl is currently C$ 478 while a round-trip flight costs C$ 709. Price data was last updated on 12 May 2024.

Currently, December is the cheapest month in which you can book a flight from Ottawa to Houston George Bush Intcntl Airport (average of C$ 412). Flying from Ottawa to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 563

February

C$ 572

March

C$ 685

April

C$ 701

May

C$ 672

June

C$ 693

July

C$ 709

August

C$ 574

September

C$ 604

October

C$ 585

November

C$ 578

December

C$ 561

Temperature and rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature and rainfall totals by month.

IAH

Temperature

12 - 29 °C

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 20 May 2024.
Get a feel of what it's like to fly with Air Canada, United Airlines and WestJet from Ottawa to Houston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,895 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.5
Good
2,895 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

United Airlines
7.4
Good
10,894 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Air Canada
7.0
Good
6,943 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Houston George Bush Intcntl?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Houston George Bush Intcntl. On average, Ottawa has 0 outbound flights to Houston George Bush Intcntl per day from 2 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • Can I find flights from Ottawa to Houston George Bush Intcntl Airport for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Houston George Bush Intcntl Airport for under C$ 600. The cheapest flight booked recently is on Multiple Airlines for just C$ 597, but on average you can expect to pay C$ 693.

  • Are there last-minute flights available from Ottawa to Houston George Bush Intcntl Airport for under C$ 1,400?

    There are currently 4+ open flights from Ottawa to Houston George Bush Intcntl Airport within the next 7 days for less than C$ 1,400.

  • What are the cheapest airlines flying from Ottawa to Houston George Bush Intcntl Airport round-trip?

    According to our current data, Air Canada (C$ 749), United Airlines (C$ 784), and WestJet (C$ 973) offers the cheapest pricing from Ottawa to Houston George Bush Intcntl Airport. Air Canada is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does YOW to IAH mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ottawa Airport to Houston George Bush Intcntl Airport flight would often be abbreviated as a YOW to IAH flight.

  • Can I find deals for flights from Ottawa to George Bush Intcntl that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to George Bush Intcntl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to George Bush Intcntl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to George Bush Intcntl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ottawa to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Ottawa to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to George Bush Intcntl.

  • Can I find deals for business class flights from Ottawa to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Ottawa to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ottawa to George Bush Intcntl that allow pets onboard?

    Many airlines flying from Ottawa to George Bush Intcntl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to George Bush Intcntl?

    Yes, you can often find last-minute deals on Ottawa to George Bush Intcntl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ottawa to Houston George Bush Intcntl Airport flight deals updated?

    The Ottawa to Houston George Bush Intcntl Airport flight deals you see on this page were last updated on 19/5.

See more FAQs

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Top 2 airlines flying from Ottawa to George Bush Intcntl

Discover the top 2 airlines that operate flights from Ottawa to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 729AverageC$ 909FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 735AverageC$ 951FlexibilityNo cancel feeOn-time69%
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Search flights from Ottawa to George Bush Intcntl by cabin class

Find flights from Ottawa to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Ottawa to George Bush Intcntl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to George Bush Intcntl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Ottawa.

Can Cheapflights find flights from Ottawa to George Bush Intcntl with no change fees?

Certainly. Search results for flights to George Bush Intcntl from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to George Bush Intcntl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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