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Flights from Knoxville to Dulles – Direct & connecting routes

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TYS to IAD flights and routes map TYS to IAD – All flight route options from Mc Ghee Tyson, Tennessee, USA to Washington Dulles International, Virginia, USA. These routes are operated by 5 airlines. Fly non-stop with United Airlines or Allegiant Air, or choose from 4 different stopover flights. The shortest flight time is 1 hour and 43 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
USA TYS Mc Ghee Tyson Knoxville, TN, USA
USA IAD Washington Dulles , VA, USA
TYS
Mc Ghee Tyson
USAKnoxville, TN, USA
Washington Dulles
USADulles, VA, USA
IAD
2 direct routes found »
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7 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 6 flights per day.

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1h 43m

United Airlines
Non-stop with United Airlines.
1h 43m
6 flights per day.
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Allegiant Air
Non-stop with Allegiant Air. 0-1 flights per day.
Mon & Fri

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1h 44m

Mon & Fri
Allegiant Air
Non-stop with Allegiant Air.
1h 44m
0-1 flights per day.
Mon & Fri
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1 stop route options with the same airline:

Duration

Via Charlotte CLT
1 stop with American Airlines. 5 flights per day.

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3h 55m

Via Charlotte CLT
1 stop with American Airlines.
3h 55m
5 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 6-8 flights per day.

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4h 36m

Via Atlanta ATL
1 stop with Delta Air Lines.
4h 36m
6-8 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 2-3 flights per day.

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5h 01m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 01m
2-3 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Atlanta ATL With Delta Air Lines & United Airlines 3-5 flights per day.

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4h 44m

Via Atlanta ATL
4h 44m
With Delta Air Lines & United Airlines 3-5 flights per day.
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Via Philadelphia PHL With American Airlines & United Airlines 2 flights per day.

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5h 04m

Via Philadelphia PHL
5h 04m
With American Airlines & United Airlines 2 flights per day.
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Via Charlotte CLT With American Airlines & United Airlines 2 flights per day.

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5h 04m

Via Charlotte CLT
5h 04m
With American Airlines & United Airlines 2 flights per day.
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Via Detroit DTW With Delta Air Lines & United Airlines 0-1 flights per day.

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5h 26m

Via Detroit DTW
5h 26m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Knoxville to Dulles flights

With over 127 flights every week and 6 different airlines you have a wide range of options. You can fly non-stop to Dulles (IAD) from Knoxville (TYS) with United Airlines or Allegiant Air but if a stopover option suits you better you can choose to fly via Charlotte, Atlanta or any other of the 4 alternatives with connectiing airports.

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

Knoxville to Dulles with United Airlines

You can fly non-stop every weekday with flights departing between 5:00 am and 7:00 pm. United Airlines is a Star Alliance member.

With American Airlines

If you fly from Knoxville with American Airlines you will do a stopover in Charlotte, CLT before reaching Dulles. This flight trip will take 3 hours and 55 minutes and you can fly every weekday with departures from 5:00 am to 8:00 pm. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Mc Ghee Tyson to Dulles

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

ViaTotal flight timeLayover timeDistance
Direct1h 43m-421 miles (677 km)
CLT Charlotte3h 55m1h 31m500 miles (805 km)
ATL Atlanta4h 36m1h 36m689 miles (1109 km)
DTW Detroit5h 1m30m831 miles (1337 km)
PHL Philadelphia5h 4m2h 5m690 miles (1110 km)
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.TYS-IAD flight routesKnoxville to Dulles flight routes illustrated on a map.
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Knoxville - Dulles route map and flight paths
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You can fly non-stop from Knoxville (TYS) to Dulles (IAD) with United Airlines or Allegiant Air. The flight takes approximately 1 hour and 43 minutes. If you travel with a connecting flight instead, for example via Charlotte, the total flight time will be 3 hours and 55 minutes.

If you're interested in direct flights, United Airlines or Allegiant Air is available. For flights with stopovers, American Airlines, Delta Air Lines or United Airlines is also an option.

The flight time between Mc Ghee Tyson (TYS) and Washington Dulles International (IAD) is approximately 1 hour and 43 minutes. The distance between the two airports is 500 miles (or 805 kilometers).

Yes, you can fly non-stop to IAD from TYS with United Airlines or Allegiant Air.

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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