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Flight distance & time
Seattle Tacoma International Airport → Cancun International Airport
SEACUN
- Distance
- 4,320 km · 2,684 mi
- Flight time
- 06h 09m
- CO₂ per passenger
- 388 kg
This Seattle Tacoma International Airport → Cancun International Airport route is 4,320 km (2,684 mi) end to end. The estimated flight time is 06h 09m, and a passenger's share of CO₂ works out at roughly 388 kg.
See the reverse route: Cancun International Airport → Seattle Tacoma International Airport
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Your route
- FromSEASeattle Tacoma International AirportSeattle, Washington
- ToCUNCancun International AirportCancun, Quintana-Roo
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Alaska AirlinesDelta Air Lines
Common questions
Seattle Tacoma International Airport to Cancun International Airport FAQ
How far is Seattle Tacoma International Airport from Cancun International Airport?
Seattle Tacoma International Airport (SEA) and Cancun International Airport (CUN) are 4,320 km (2,684 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to Cancun International Airport?
A direct SEA–CUN flight covers the distance in about 06h 09m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Seattle Tacoma International Airport to Cancun International Airport produce?
A passenger's share of CO₂ on the SEA–CUN route is roughly 388 kg.
Which airlines fly from Seattle Tacoma International Airport to Cancun International Airport?
Alaska Airlines, Delta Air Lines operate scheduled service between SEA and CUN.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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