✈ ICN → CUN
SEOUL → CANCUN: 15H 48M. BUSINESS CLASS OR THERAPY. PICK ONE.
Flight from Seoul to Cancun
From Incheon (ICN), South Korea Asia → Cancun International (CUN), Mexico North America
↔ Flying the other way? Cancun → Seoul
How long is the flight from Seoul to Cancun?
A nonstop flight from Seoul (ICN) to Cancun (CUN) takes about 15 hours 48 minutes, covering a great-circle distance of 7,851 miles (12,635 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
15h 48m
Nonstop, scheduled
Distance
7,851 mi
12,635 km · great-circle
Avg speed
800 km/h
Door-to-door including taxi
Time zones & jet lag
Seoul timezone
UTC+9
Asia/Seoul
Cancun timezone
UTC-5
America/Cancun
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.
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 → Miami
- Seoul → Johannesburg
- Seoul → Mexico City
- Seoul → Atlanta
- Seoul → New York
More flights to North America
Flights to Cancun
Nearest origins
- Miami → Cancun
- Mexico City → Cancun
- Atlanta → Cancun
- Dallas → Cancun
- Chicago → Cancun
- New York → Cancun
- Toronto → Cancun
- Boston → Cancun
- Las Vegas → Cancun
- Los Angeles → Cancun
Long-haul to Cancun
- Bali (Denpasar) → Cancun
- Singapore → Cancun
- Kuala Lumpur → Cancun
- Bangkok → Cancun
- Mumbai → Cancun
- Manila → Cancun
- Melbourne → Cancun
- Hong Kong → Cancun
- Delhi → Cancun
- Sydney → Cancun