Flight time from Denver to Seoul
DEN → ICN · Denver International Airport to Incheon International Airport
The flight from Denver (DEN) to Seoul (ICN) takes about 12h 12m nonstop on a widebody airliner, covering 6,189 miles (9,960 km).
How the aircraft compares
Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
Beyond range
WidebodyBoeing 787, A350, 777
12h 12m
When will you arrive?
Seoul is 15 hours ahead of Denver. You cross 15 time zones heading east. Eastbound trips like this one tend to be harder to adjust to, so plan for a day or two of jet lag.
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Common questions
- How long is the flight from Denver to Seoul?
- About 12h 12m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
- How far is it?
- 6,189 miles, or 9,960 km (5,378 nautical miles) in a straight line.
- What is the time difference?
- Seoul is 15 hours ahead of Denver.
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