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Flights from Buffalo to Seoul – Airlines & connecting routes

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BUF to ICN flights and routes map BUF to ICN – All flight route options from Buffalo Niagara International, New York, USA to Incheon International Airport, South Korea. These flights are operated by 6 different airlines through 10 different connections. The shortest flight time is 19 hours and 30 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 BUF Buffalo Niagara Buffalo, NY, USA
Republic of Korea ICN Incheon Airport, Republic of Korea
BUF
Buffalo Niagara
USABuffalo, NY, USA
Incheon Airport
Republic of KoreaSeoul, Republic of Korea
ICN
No direct flights found
13 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Detroit DTW
1 stop with Delta Air Lines. 0-2 flights per day.

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18h 24m

Via Detroit DTW
1 stop with Delta Air Lines.
18h 24m
0-2 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 2 flights per day.

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19h 30m

Via Dallas DFW
1 stop with American Airlines.
19h 30m
2 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 2-3 flights per day.

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21h 45m

Via Atlanta ATL
1 stop with Delta Air Lines.
21h 45m
2-3 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dulles IAD With United Airlines & Delta Air Lines 0-1 flights per day.
CODESHARE

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18h 10m

Via Dulles IAD
18h 10m
With United Airlines & Delta Air Lines 0-1 flights per day.
CODESHARE
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Via Detroit DTW With Delta Air Lines & Korean Air 0-2 flights per day.
CODESHARE

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18h 24m

Via Detroit DTW
18h 24m
With Delta Air Lines & Korean Air 0-2 flights per day.
CODESHARE
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Via Chicago ORD With American Airlines & Delta Air Lines 1-2 flights per day.
CODESHARE

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20h 15m

Via Chicago ORD
20h 15m
With American Airlines & Delta Air Lines 1-2 flights per day.
CODESHARE
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Via Los Angeles LAX With JetBlue Airways & Asiana Airlines 0-1 flights per day.

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20h 38m

Via Los Angeles LAX
20h 38m
With JetBlue Airways & Asiana Airlines 0-1 flights per day.
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Via Dallas DFW With American Airlines & Delta Air Lines 2 flights per day.
CODESHARE

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20h 40m

Via Dallas DFW
20h 40m
With American Airlines & Delta Air Lines 2 flights per day.
CODESHARE
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Via New York EWR With United Airlines & Delta Air Lines 2 flights per day.
CODESHARE

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21h 05m

Via New York EWR
21h 05m
With United Airlines & Delta Air Lines 2 flights per day.
CODESHARE
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Via New York JFK With Delta Air Lines & Copa Airlines
CODESHARE

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21h 11m

Via New York JFK
21h 11m
With Delta Air Lines & Copa Airlines
CODESHARE
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Via New York LGA With Delta Air Lines & Copa Airlines 0-1 flights per day.
Begins in 1/10
CODESHARE

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21h 40m

Begins in 1/10
Via New York LGA
21h 40m
With Delta Air Lines & Copa Airlines 0-1 flights per day.
Begins in 1/10
CODESHARE
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Via Atlanta ATL 1 stop with Delta Air Lines. 2 flights per day.
CODESHARE

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21h 45m

Via Atlanta ATL
21h 45m
1 stop with Delta Air Lines. 2 flights per day.
CODESHARE
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Via Washington DCA With American Airlines & Delta Air Lines
Begins in 2/11
CODESHARE

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22h 08m

Begins in 2/11
Via Washington DCA
22h 08m
With American Airlines & Delta Air Lines
Begins in 2/11
CODESHARE
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Find the best prices on hotels and car rental near Incheon Airport

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Buffalo to Seoul flights

With over 284 flights every week and 10 different airlines you have a wide range of options. While flying to Seoul from Buffalo you will be doing a stopover in Dulles, Detroit or any other of the 10 alternatives with flight connections.

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

There are no direct or non-stop flights from Buffalo Niagara International, BUF to Incheon International Airport, ICN.

Buffalo to Seoul with Delta Air Lines

If you choose to fly with Delta Air Lines from Buffalo to Seoul you can make a transit either via Detroit or via Atlanta. The route via Detroit is 3 hours and 21 minutes faster. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Buffalo Niagara International to Incheon International Airport

The shortest flight time between BUF and ICN is 18 hours and 10 minutes.

ViaTotal flight timeLayover timeDistance
IAD Dulles18h 10m1h 30m7267 miles (11693 km)
DTW Detroit18h 24m3h 23m6898 miles (11099 km)
DFW Dallas19h 30m1h 53m8082 miles (13004 km)
ORD Chicago20h 15m3h 9m7047 miles (11339 km)
LAX Los Angeles20h 38m2h 4m8240 miles (13258 km)
EWR New York21h 5m--
JFK New York21h 11m3h 40m7231 miles (11635 km)
LGA New York21h 40m--
ATL Atlanta21h 45m2h 5m7894 miles (12701 km)
DCA Washington22h 8m--
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.BUF-ICN flight routesBuffalo to Seoul flight routes illustrated on a map.
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Buffalo - Seoul route map and flight paths
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From USA to Seoul

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

The fastest way to fly from Buffalo (BUF) to Seoul (ICN) is via Dulles and it will take about 18 hours and 10 minutes. The second fastest route is via Detroit and will take 18 hours and 24 minutes.

You can fly with United Airlines, Delta Air Lines, American Airlines, JetBlue Airways, Asiana Airlines or Copa Airlines from Buffalo to Seoul.

The flight time between Buffalo Niagara (BUF) and Incheon International Airport (ICN) via Washington Dulles International, IAD is 18 hours and 10 minutes.

No. But you can still purchase a 1 stop flight via Dulles, Detroit or any other route to Seoul (ICN).

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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