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Flights from Seoul to Philadelphia
There are no direct flights from Seoul to Philadelphia. The fastest way is one stop via Detroit or Atlanta, about 14h 18m door to door (52 connections a week on current schedules).
No direct flights · 6 connection options From 14h 18m
Seoul to Philadelphia at a glance
Fastest journey14h 18mVia Detroit, on current schedules
Nonstop flightsNoneConnect via Detroit or Atlanta
Best ways to fly from Seoul to Philadelphia
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SEL Detroit (DTW) PHL
Leg 1: Delta Air Lines · Leg 2: American Airlines, Delta Air Lines, Frontier Airlines
Mon10:15 SEL09:27 DTW0h 48m connection10:15 DTW11:33 PHLDelta Air Lines
2Search
SEL Atlanta (ATL) PHL
Leg 1: Delta Air Lines, Korean Air · Leg 2: American Airlines, Delta Air Lines, Frontier Airlines
Mon19:30 SEL19:27 ATL1h 03m connection20:30 ATL22:16 PHLDelta Air Lines
3Search
SEL Toronto (YYZ) PHL
Leg 1: Air Canada, Korean Air · Leg 2: Air Canada, Air Canada Jazz
Sat19:15 SEL18:41 YYZ2h 34m connection21:15 YYZ22:38 PHLAir Canada + Air Canada Jazz
4Search
SEL Minneapolis (MSP) PHL
Leg 1: Delta Air Lines · Leg 2: American Airlines, Delta Air Lines, Sun Country Airlines
Tue20:00 SEL17:27 MSP2h 48m connection20:15 MSP23:31 PHLDelta Air Lines
5Search
SEL Dallas (DFW) PHL
Leg 1: American Airlines, Korean Air · Leg 2: American Airlines, Frontier Airlines
Tue17:45 SEL16:12 DFW2h 48m connection19:00 DFW22:56 PHLAmerican Airlines
6Search
SEL Seattle (SEA) PHL
Leg 1: Alaska Airlines, Asiana Airlines, Delta Air Lines · Leg 2: Alaska Airlines, American Airlines, Delta Air Lines
Mon21:45 SEL15:23 SEA6h 07m connection21:30 SEA05:10 PHLAsiana Airlines + Delta Air Lines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 11,104 km6,896 miles
- Journey time
- 14h 18mon current schedules
- Time difference
- -14hPhiladelphia vs Seoul
- Currency in Philadelphia
- USD
- Airports
- ICN, GMP → PHL, TTN
Flights from Seoul to Philadelphia: questions answered
Are there direct flights from Seoul to Philadelphia?
No. There is no nonstop service, so you will connect, most easily in Detroit, Atlanta and Toronto. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Seoul to Philadelphia?
With one connection the journey usually takes around 14h 18m, depending on the layover. The straight-line distance is 11,104 km.
Where do you change planes between Seoul and Philadelphia?
The best connecting points are Detroit (DTW), Atlanta (ATL), Toronto (YYZ) and Minneapolis (MSP). Delta Air Lines flies both legs via Detroit, so you can book it as one ticket.
Which airports serve Seoul and Philadelphia?
Seoul: Incheon International Airport (ICN) and Seoul Gimpo International Airport (GMP). Philadelphia: Philadelphia International Airport (PHL) and Trenton Mercer Airport (TTN).
What is the time difference between Seoul and Philadelphia?
Philadelphia is 14 hours behind Seoul.





