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Flights from Seoul to Washington – Airlines & connecting routes

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ICN to DCA flights and routes map ICN to DCA – All flight route options from Incheon International Airport, South Korea to Ronald Reagan Washington National, District of Columbia, USA. These flights are operated by 8 different airlines through 12 different connections. The shortest flight time is 16 hours and 23 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
Republic of Korea ICN Incheon Airport Seoul, Republic of Korea
USA DCA Ronald Reagan Washington National, DC, USA
ICN
Incheon Airport
Republic of KoreaSeoul, Republic of Korea
Ronald Reagan Washington National
USAWashington, DC, USA
DCA
No direct flights found
19 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Toronto YYZ
1 stop with Air Canada. 1-2 flights per day.

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16h 23m

Via Toronto YYZ
1 stop with Air Canada.
16h 23m
1-2 flights per day.
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Via Montreal YUL
1 stop with Air Canada. 0-1 flights per day.

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16h 48m

Via Montreal YUL
1 stop with Air Canada.
16h 48m
0-1 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines. 0-1 flights per day.

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17h 42m

Via Minneapolis MSP
1 stop with Delta Air Lines.
17h 42m
0-1 flights per day.
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Via San Francisco SFO
1 stop with United Airlines. 1-2 flights per day.

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18h 04m

Via San Francisco SFO
1 stop with United Airlines.
18h 04m
1-2 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 2 flights per day.

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18h 29m

Via Atlanta ATL
1 stop with Delta Air Lines.
18h 29m
2 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines.

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19h 18m

Via Detroit DTW
1 stop with Delta Air Lines.
19h 18m
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Via Dallas DFW
1 stop with American Airlines. 1-2 flights per day.

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19h 50m

Via Dallas DFW
1 stop with American Airlines.
19h 50m
1-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Toronto YYZ With Air Canada & United Airlines 1-2 flights per day.
CODESHARE

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16h 23m

Via Toronto YYZ
16h 23m
With Air Canada & United Airlines 1-2 flights per day.
CODESHARE
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Via Montreal YUL With Air Canada & United Airlines 0-1 flights per day.
CODESHARE

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16h 48m

Via Montreal YUL
16h 48m
With Air Canada & United Airlines 0-1 flights per day.
CODESHARE
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Via Chicago ORD With Delta Air Lines & American Airlines
CODESHARE

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16h 54m

Via Chicago ORD
16h 54m
With Delta Air Lines & American Airlines
CODESHARE
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Via Detroit DTW With Delta Air Lines & American Airlines
Begins in 3/9

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17h 31m

Begins in 3/9
Via Detroit DTW
17h 31m
With Delta Air Lines & American Airlines
Begins in 3/9
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Via Minneapolis MSP With Korean Air & Delta Air Lines 0-1 flights per day.
CODESHARE

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17h 42m

Via Minneapolis MSP
17h 42m
With Korean Air & Delta Air Lines 0-1 flights per day.
CODESHARE
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Via Boston BOS With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE

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17h 48m

Via Boston BOS
17h 48m
With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE
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Via San Francisco SFO With Asiana Airlines & United Airlines 1-2 flights per day.
CODESHARE

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18h 04m

Via San Francisco SFO
18h 04m
With Asiana Airlines & United Airlines 1-2 flights per day.
CODESHARE
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Via Seattle SEA With Delta Air Lines & Alaska Airlines
CODESHARE

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18h 19m

Via Seattle SEA
18h 19m
With Delta Air Lines & Alaska Airlines
CODESHARE
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Via Atlanta ATL With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE

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18h 35m

Via Atlanta ATL
18h 35m
With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE
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Via New York JFK With Delta Air Lines & American Airlines
Begins in 9/8
CODESHARE

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18h 59m

Begins in 9/8
Via New York JFK
18h 59m
With Delta Air Lines & American Airlines
Begins in 9/8
CODESHARE
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Via Los Angeles LAX With Delta Air Lines & American Airlines
CODESHARE

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19h 29m

Via Los Angeles LAX
19h 29m
With Delta Air Lines & American Airlines
CODESHARE
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Via Dallas DFW With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE

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19h 46m

Via Dallas DFW
19h 46m
With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE
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Seoul to Washington flights

There are over 12 airlines and as many as 603 flights every week to this destination. While flying to Washington from Seoul you will be doing a stopover in Toronto, Montreal or any other of the 12 alternatives with flight connections.

Are there any non-stop flights from ICN to DCA?

There are no direct or non-stop flights from Incheon International Airport, ICN to Ronald Reagan Washington National, DCA.

Tip! Consider Gimpo (GMP) to Washington Dulles International (IAD) or Incheon International Airport (ICN) to Washington Dulles International (IAD) as alternatives aswell.

Seoul to Washington with Air Canada

If you choose to fly with Air Canada from Seoul to Washington you can make a transit either via Toronto or via Montreal. The route via Toronto is 25 minutes faster. Air Canada is a Star Alliance member.

Distance & flight times: Incheon International Airport to Reagan National

The shortest flight time between ICN and DCA is 16 hours and 23 minutes.

ViaTotal flight timeLayover timeDistance
YYZ Toronto16h 23m1h 25m6996 miles (11257 km)
YUL Montreal16h 48m1h 10m7096 miles (11417 km)
ORD Chicago16h 54m3h 42m7187 miles (11564 km)
DTW Detroit17h 31m2h 51m7064 miles (11366 km)
MSP Minneapolis17h 42m2h 20m7202 miles (11588 km)
BOS Boston17h 48m1h 51m7251 miles (11667 km)
SFO San Francisco18h 4m1h 33m8126 miles (13075 km)
SEA Seattle18h 19m3h 6m7567 miles (12175 km)
ATL Atlanta18h 35m3h 10m7727 miles (12433 km)
JFK New York18h 59m4h 59m7142 miles (11491 km)
LAX Los Angeles19h 29m2h 45m8333 miles (13408 km)
DFW Dallas19h 50m4h 5m8061 miles (12970 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.ICN-DCA flight routesSeoul to Washington flight routes illustrated on a map.
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Seoul - Washington route map and flight paths
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From Seoul to USA

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

The fastest way to fly from Seoul (ICN) to Washington (DCA) is via Toronto and it will take about 16 hours and 23 minutes. The second fastest route is via Montreal and will take 16 hours and 48 minutes.

You can fly with Air Canada, Delta Air Lines, American Airlines, Asiana Airlines, United Airlines or Alaska Airlines from Seoul to Washington.

The flight time between Incheon Airport (ICN) and Ronald Reagan Washington National (DCA) via Pearson International, YYZ is 16 hours and 23 minutes.

No. But you can still purchase a 1 stop flight via Toronto, Montreal or any other route to Washington (DCA).

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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