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Flights from Ottawa to Dulles – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

YOW to IAD flights and routes map YOW to IAD – All flight route options from Ottawa Macdonald Cartier International, Canada to Washington Dulles International, Virginia, USA. These flights are operated by 5 airlines. Fly non-stop with United Airlines or choose from 4 different transit flights. The shortest flight time is 1 hour and 52 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
Canada YOW Ottawa Macdonald Cartier Ottawa, ON, Canada
USA IAD Washington Dulles , VA, USA
YOW
Ottawa Macdonald Cartier
CanadaOttawa, ON, Canada
Washington Dulles
USADulles, VA, USA
IAD
1 direct route found »
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9 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 3 flights per day.

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1h 52m

United Airlines
Non-stop with United Airlines.
1h 52m
3 flights per day.
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1 stop route options with the same airline:

Duration

Via Toronto YTZ
1 stop with Porter Airlines. 1-4 flights per day.

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4h 39m

Via Toronto YTZ
1 stop with Porter Airlines.
4h 39m
1-4 flights per day.
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Via Montreal YUL
1 stop with Air Canada. 2 flights per day.

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5h 14m

Via Montreal YUL
1 stop with Air Canada.
5h 14m
2 flights per day.
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Via Toronto YYZ
1 stop with Air Canada. 3 flights per day.

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5h 44m

Via Toronto YYZ
1 stop with Air Canada.
5h 44m
3 flights per day.
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Via New York EWR
1 stop with United Airlines. 3-4 flights per day.

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6h 11m

Via New York EWR
1 stop with United Airlines.
6h 11m
3-4 flights per day.
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Via Toronto YTZ
1 stop with Air Canada.

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7h 40m

Via Toronto YTZ
1 stop with Air Canada.
7h 40m
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1 stop route options with codeshare or different airlines:

Duration

Via Montreal YUL 1 stop with Air Canada. 3 flights per day.
CODESHARE

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5h 14m

Via Montreal YUL
5h 14m
1 stop with Air Canada. 3 flights per day.
CODESHARE
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Via Toronto YYZ 1 stop with Air Canada. 7 flights per day.
CODESHARE

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5h 44m

Via Toronto YYZ
5h 44m
1 stop with Air Canada. 7 flights per day.
CODESHARE
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Via New York EWR With Air Canada & United Airlines 3-4 flights per day.
CODESHARE

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6h 13m

Via New York EWR
6h 13m
With Air Canada & United Airlines 3-4 flights per day.
CODESHARE
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Via Toronto YTZ 1 stop with Air Canada. 2 flights per day.
CODESHARE

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7h 40m

Via Toronto YTZ
7h 40m
1 stop with Air Canada. 2 flights per day.
CODESHARE
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Ottawa to Dulles flights

With over 370 flights every week and 5 different airlines you have a wide range of options. You can fly non-stop to Dulles (IAD) from Ottawa (YOW) with United Airlines but if a stopover option suits you better you can choose to fly via Montreal, Toronto or any other of the 4 alternatives with connectiing airports.

Tip! You might want to consider arriving at Ronald Reagan Washington National (DCA) instead.

Ottawa to Dulles with United Airlines

You can fly non-stop every weekday with flights departing between 9:00 am and 7:00 pm. You also have the option to do a transit flight via New York. United Airlines is a Star Alliance member.

With Porter Airlines

If you fly from Ottawa with Porter Airlines you will do a stopover in Toronto, YTZ before reaching Dulles. This flight trip will take 4 hours and 39 minutes and you can fly every weekday with departures from 6:00 am to 5:00 pm.

Distance & flight times: Ottawa Macdonald Cartier International to Dulles

The shortest flight time between YOW and IAD is 1 hour and 43 minutes.

ViaTotal flight timeLayover timeDistance
Direct1h 43m-452 miles (727 km)
YUL Montreal5h 14m2h 37m585 miles (941 km)
YYZ Toronto5h 44m3h 41m575 miles (925 km)
EWR New York6h 13m3h 19m542 miles (872 km)
YTZ Toronto7h 40m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.YOW-IAD flight routesOttawa to Dulles flight routes illustrated on a map.
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Ottawa - Dulles route map and flight paths
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From Ottawa to USA

Below is a list of other destinations to USA from Ottawa Macdonald Cartier International with either direct flights or 1 stop connections.

From Canada to Dulles

Below is a list of other cities in Canada with flights to Dulles with either non-stop or connecting flights.

You can fly non-stop from Ottawa (YOW) to Dulles (IAD) with United Airlines. The flight takes approximately 1 hour and 43 minutes. If you travel with a connecting flight instead, for example via Montreal, the total flight time will be 5 hours and 14 minutes.

If you're interested in direct flights, United Airlines is available. For flights with stopovers, Air Canada and United Airlines is also an option.

The flight time between Ottawa Macdonald Cartier (YOW) and Washington Dulles International (IAD) is approximately 1 hour and 43 minutes. The distance between the two airports is 542 miles (or 872 kilometers).

Yes, you can fly non-stop to IAD from YOW with United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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