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Flights from Dulles to Louisville – Direct & connecting routes

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IAD to SDF flights and routes map IAD to SDF – All flight route options from Washington Dulles International, Virginia, USA to Louisville International Airport, Kentucky, USA. These flights are operated by 4 airlines. Fly non-stop with United Airlines or choose from 8 different transit flights. The shortest flight time is 1 hour and 47 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 IAD Washington Dulles Dulles, VA, USA
USA SDF Louisville Airport, KY, USA
IAD
Washington Dulles
USADulles, VA, USA
Louisville Airport
USALouisville, KY, USA
SDF
1 direct route found »
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12 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 3-4 flights per day.

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1h 47m

United Airlines
Non-stop with United Airlines.
1h 47m
3-4 flights per day.
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1 stop route options with the same airline:

Duration

Via Detroit DTW
1 stop with Delta Air Lines. 3-4 flights per day.

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4h 26m

Via Detroit DTW
1 stop with Delta Air Lines.
4h 26m
3-4 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 5 flights per day.

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4h 41m

Via Charlotte CLT
1 stop with American Airlines.
4h 41m
5 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 5-7 flights per day.

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4h 43m

Via Atlanta ATL
1 stop with Delta Air Lines.
4h 43m
5-7 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-6 flights per day.

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5h 01m

Via Chicago ORD
1 stop with United Airlines.
5h 01m
3-6 flights per day.
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Via New York EWR
1 stop with United Airlines. 0-2 flights per day.

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6h 03m

Via New York EWR
1 stop with United Airlines.
6h 03m
0-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Charlotte CLT With United Airlines & American Airlines 2-3 flights per day.

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4h 50m

Via Charlotte CLT
4h 50m
With United Airlines & American Airlines 2-3 flights per day.
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Via Detroit DTW With United Airlines & Delta Air Lines 0-1 flights per day.

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5h 31m

Via Detroit DTW
5h 31m
With United Airlines & Delta Air Lines 0-1 flights per day.
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Via Chicago ORD With United Airlines & American Airlines 3-4 flights per day.

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5h 42m

Via Chicago ORD
5h 42m
With United Airlines & American Airlines 3-4 flights per day.
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Via Atlanta ATL With United Airlines & Delta Air Lines 1-3 flights per day.

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5h 50m

Via Atlanta ATL
5h 50m
With United Airlines & Delta Air Lines 1-3 flights per day.
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Via Philadelphia PHL With United Airlines & American Airlines 0-1 flights per day.

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6h 11m

Via Philadelphia PHL
6h 11m
With United Airlines & American Airlines 0-1 flights per day.
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Via New York LGA With United Airlines & American Airlines 0-2 flights per day.

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6h 51m

Via New York LGA
6h 51m
With United Airlines & American Airlines 0-2 flights per day.
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Via New York JFK With Delta Air Lines & United Airlines
Begins in 2/12

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6h 55m

Begins in 2/12
Via New York JFK
6h 55m
With Delta Air Lines & United Airlines
Begins in 2/12
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Dulles to Louisville flights

With over 181 flights every week and 9 different airlines you have a wide range of options. You can fly non-stop to Louisville (SDF) from Dulles (IAD) with United Airlines but if a stopover option suits you better you can choose to fly via Detroit, Charlotte or any other of the 8 alternatives with connectiing airports.

Tip! You can also fly to Louisville from Ronald Reagan Washington National (DCA).

Dulles to Louisville with United Airlines

You can fly non-stop every weekday with flights departing between 8:00 am and 7:00 pm. You can also take a connecting flight via Chicago or New York. United Airlines is a Star Alliance member.

With American Airlines

If you fly from Dulles with American Airlines you will do a stopover in Charlotte, CLT before reaching Louisville. This flight trip will take 4 hours and 41 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: Dulles to Louisville International Airport

The shortest flight time between IAD and SDF is 1 hour and 49 minutes.

ViaTotal flight timeLayover timeDistance
Direct1h 49m-453 miles (729 km)
DTW Detroit4h 26m1h 27m693 miles (1115 km)
CLT Charlotte4h 41m2h 10m660 miles (1062 km)
ATL Atlanta4h 43m2h 10m860 miles (1384 km)
ORD Chicago5h 42m1h 50m878 miles (1413 km)
EWR New York6h 3m2h 27m856 miles (1377 km)
PHL Philadelphia6h 11m2h 59m712 miles (1146 km)
LGA New York6h 51m2h 47m889 miles (1430 km)
JFK New York6h 55m--
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.IAD-SDF flight routesDulles to Louisville flight routes illustrated on a map.
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You can fly non-stop from Dulles (IAD) to Louisville (SDF) with United Airlines. The flight takes approximately 1 hour and 49 minutes. If you travel with a connecting flight instead, for example via Detroit, the total flight time will be 4 hours and 26 minutes.

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

The flight time between Washington Dulles (IAD) and Louisville International Airport (SDF) is approximately 1 hour and 49 minutes. The distance between the two airports is 660 miles (or 1062 kilometers).

Yes, you can fly non-stop to SDF from IAD 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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