✈ ICN → DFW
13H 50M FROM SEOUL TO DALLAS. THIS IS A LIFESTYLE NOW.
Flight from Seoul to Dallas
From Incheon (ICN), South Korea Asia → Dallas/Fort Worth (DFW), USA North America
How long is the flight from Seoul to Dallas?
A nonstop flight from Seoul (ICN) to Dallas (DFW) takes about 13 hours 50 minutes, covering a great-circle distance of 6,828 miles (10,988 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
13h 50m
Nonstop, scheduled
Distance
6,828 mi
10,988 km · great-circle
Avg speed
794 km/h
Door-to-door including taxi
Time zones & jet lag
Seoul timezone
UTC+9
Asia/Seoul
Dallas timezone
UTC-5
America/Chicago
Time difference
-14h
14 hours behind
Jet lag (rough)
~9.8d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.