✈ ICN → BOS
13H 48M FROM SEOUL TO BOSTON. THIS IS A LIFESTYLE NOW.
Flight from Seoul to Boston
From Incheon (ICN), South Korea Asia → Logan (BOS), USA North America
↔ Flying the other way? Boston → Seoul
How long is the flight from Seoul to Boston?
A nonstop flight from Seoul (ICN) to Boston (BOS) takes about 13 hours 48 minutes, covering a great-circle distance of 6,813 miles (10,965 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
13h 48m
Nonstop, scheduled
Distance
6,813 mi
10,965 km · great-circle
Avg speed
794 km/h
Door-to-door including taxi
Time zones & jet lag
Seoul timezone
UTC+9
Asia/Seoul
Boston 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.
Flights from Seoul
Nearest destinations
- Seoul → Shanghai
- Seoul → Osaka
- Seoul → Beijing
- Seoul → Tokyo
- Seoul → Taipei
- Seoul → Hong Kong
- Seoul → Manila
- Seoul → Bangkok
- Seoul → Kuala Lumpur
- Seoul → Singapore
Long-haul from Seoul
- Seoul → Buenos Aires
- Seoul → Santiago
- Seoul → São Paulo
- Seoul → Rio de Janeiro
- Seoul → Cape Town
- Seoul → Cancun
- Seoul → Miami
- Seoul → Johannesburg
- Seoul → Mexico City
- Seoul → Atlanta
More flights to North America
Flights to Boston
Nearest origins
- New York → Boston
- Toronto → Boston
- Chicago → Boston
- Atlanta → Boston
- Miami → Boston
- Dallas → Boston
- Cancun → Boston
- Mexico City → Boston
- Las Vegas → Boston
- Seattle → Boston
Long-haul to Boston
- Melbourne → Boston
- Sydney → Boston
- Bali (Denpasar) → Boston
- Singapore → Boston
- Kuala Lumpur → Boston
- Auckland → Boston
- Bangkok → Boston
- Manila → Boston
- Hong Kong → Boston
- Johannesburg → Boston