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Flights from Philadelphia to Seoul
There are no direct flights from Philadelphia to Seoul. The fastest way is one stop via Atlanta or San Francisco, about 18h 24m door to door (87 connections a week on current schedules).
No direct flights · 6 connection options From 16h 28m
Philadelphia to Seoul at a glance
Fastest journey16h 28mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or San Francisco
Best ways to fly from Philadelphia to Seoul
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
PHL Atlanta (ATL) SEL
Leg 1: American Airlines, Delta Air Lines, Frontier Airlines · Leg 2: Delta Air Lines, Korean Air
Thu20:30 PHL22:12 ATL1h 33m connection23:45 ATL03:54 SELDelta Air Lines
2Search
PHL San Francisco (SFO) SEL
Leg 1: American Airlines, United Airlines · Leg 2: Air Premia, Asiana Airlines, Korean Air
Fri09:45 PHL12:21 SFO4h 39m connection17:00 SFO21:42 SELUnited Airlines + Air Premia
3Search
PHL Toronto (YYZ) SEL
Leg 1: Air Canada, Air Canada Jazz, Piedmont Airlines (1948-1989) · Leg 2: Air Canada, Korean Air
4Search
PHL Detroit (DTW) SEL
Leg 1: American Airlines, Delta Air Lines, Frontier Airlines · Leg 2: Delta Air Lines
5Search
PHL Minneapolis (MSP) SEL
Leg 1: American Airlines, Delta Air Lines, Sun Country Airlines · Leg 2: Delta Air Lines
6Search
PHL Dallas (DFW) SEL
Leg 1: American Airlines, Frontier Airlines · Leg 2: American Airlines, Korean Air
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
- 16h 28mon current schedules
- Time difference
- +14hSeoul vs Philadelphia
- Currency in Seoul
- KRW
- Airports
- PHL, TTN → ICN, GMP
Flights from Philadelphia to Seoul: questions answered
Are there direct flights from Philadelphia to Seoul?
No. There is no nonstop service, so you will connect, most easily in Atlanta, San Francisco 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 Philadelphia to Seoul?
With one connection the journey usually takes around 16h 28m, depending on the layover. The straight-line distance is 11,104 km.
Where do you change planes between Philadelphia and Seoul?
The best connecting points are Atlanta (ATL), San Francisco (SFO), Toronto (YYZ) and Detroit (DTW). American Airlines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Philadelphia and Seoul?
Philadelphia: Philadelphia International Airport (PHL) and Trenton Mercer Airport (TTN). Seoul: Incheon International Airport (ICN) and Seoul Gimpo International Airport (GMP).
What is the time difference between Philadelphia and Seoul?
Seoul is 14 hours ahead of Philadelphia.





