✈ ICN → MIA
SEOUL → MIAMI: 15H 34M. BUSINESS CLASS OR THERAPY. PICK ONE.
Flight from Seoul to Miami
From Incheon (ICN), South Korea Asia → Miami International (MIA), USA North America
How long is the flight from Seoul to Miami?
A nonstop flight from Seoul (ICN) to Miami (MIA) takes about 15 hours 34 minutes, covering a great-circle distance of 7,734 miles (12,447 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
15h 34m
Nonstop, scheduled
Distance
7,734 mi
12,447 km · great-circle
Avg speed
800 km/h
Door-to-door including taxi
Time zones & jet lag
Seoul timezone
UTC+9
Asia/Seoul
Miami timezone
UTC-4
America/New_York
Time difference
-13h
13 hours behind
Jet lag (rough)
~9.1d
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.