✈ CUN → SEA
5H 54M. CANCUN TO SEATTLE. YOUR BACK WILL FILE A COMPLAINT.
Flight from Cancun to Seattle
From Cancun International (CUN), Mexico North America → Sea-Tac (SEA), USA North America
↔ Flying the other way? Seattle → Cancun
How long is the flight from Cancun to Seattle?
A nonstop flight from Cancun (CUN) to Seattle (SEA) takes about 5 hours 54 minutes, covering a great-circle distance of 2,685 miles (4,321 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
5h 54m
Nonstop, scheduled
Distance
2,685 mi
4,321 km · great-circle
Avg speed
733 km/h
Door-to-door including taxi
Time zones & jet lag
Cancun timezone
UTC-5
America/Cancun
Seattle timezone
UTC-7
America/Los_Angeles
Time difference
-2h
2 hours behind
Jet lag (rough)
~1.4d
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 Cancun
Nearest destinations
- Cancun → Miami
- Cancun → Mexico City
- Cancun → Atlanta
- Cancun → Dallas
- Cancun → Chicago
- Cancun → New York
- Cancun → Toronto
- Cancun → Boston
- Cancun → Las Vegas
- Cancun → Los Angeles
Long-haul from Cancun
- Cancun → Bali (Denpasar)
- Cancun → Singapore
- Cancun → Kuala Lumpur
- Cancun → Bangkok
- Cancun → Mumbai
- Cancun → Manila
- Cancun → Melbourne
- Cancun → Hong Kong
- Cancun → Delhi
- Cancun → Sydney
More flights to North America
Flights to Seattle
Nearest origins
- Vancouver → Seattle
- San Francisco → Seattle
- Las Vegas → Seattle
- Los Angeles → Seattle
- Dallas → Seattle
- Chicago → Seattle
- Toronto → Seattle
- Atlanta → Seattle
- Mexico City → Seattle
- New York → Seattle
Long-haul to Seattle
- Johannesburg → Seattle
- Cape Town → Seattle
- Nairobi → Seattle
- Melbourne → Seattle
- Bali (Denpasar) → Seattle
- Kuala Lumpur → Seattle
- Singapore → Seattle
- Sydney → Seattle
- Mumbai → Seattle
- Abu Dhabi → Seattle