✈ BOS → ICN
13H 48M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Boston to Seoul
From Logan (BOS), USA North America → Incheon (ICN), South Korea Asia
↔ Flying the other way? Seoul → Boston
How long is the flight from Boston to Seoul?
A nonstop flight from Boston (BOS) to Seoul (ICN) 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
Boston timezone
UTC-4
America/New_York
Seoul timezone
UTC+9
Asia/Seoul
Time difference
+13h
13 hours ahead
Jet lag (rough)
~13d
Eastward — worse
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 Boston
Nearest destinations
- Boston → New York
- Boston → Toronto
- Boston → Chicago
- Boston → Atlanta
- Boston → Miami
- Boston → Dallas
- Boston → Cancun
- Boston → Mexico City
- Boston → Las Vegas
- Boston → Seattle
Long-haul from Boston
- Boston → Melbourne
- Boston → Sydney
- Boston → Bali (Denpasar)
- Boston → Singapore
- Boston → Kuala Lumpur
- Boston → Auckland
- Boston → Bangkok
- Boston → Manila
- Boston → Hong Kong
- Boston → Johannesburg
More flights to Asia
Flights to Seoul
Nearest origins
- Shanghai → Seoul
- Osaka → Seoul
- Beijing → Seoul
- Tokyo → Seoul
- Taipei → Seoul
- Hong Kong → Seoul
- Manila → Seoul
- Bangkok → Seoul
- Kuala Lumpur → Seoul
- Singapore → Seoul
Long-haul to 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 → Seoul