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Flight distance & time
Seattle Tacoma International Airport → Miami International Airport
SEAMIA
- Distance
- 4,379 km · 2,720 mi
- Flight time
- 06h 13m
- CO₂ per passenger
- 394 kg
This Seattle Tacoma International Airport → Miami International Airport route is 4,379 km (2,720 mi) end to end. The estimated flight time is 06h 13m, and a passenger's share of CO₂ works out at roughly 394 kg.
See the reverse route: Miami International Airport → Seattle Tacoma International Airport
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Your route
- FromSEASeattle Tacoma International AirportSeattle, Washington
- ToMIAMiami International AirportMiami, Florida
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~4 flights/day
Airlines on this route
Alaska AirlinesAmerican AirlinesDelta Air Lines
Common questions
Seattle Tacoma International Airport to Miami International Airport FAQ
How far is Seattle Tacoma International Airport from Miami International Airport?
Seattle Tacoma International Airport (SEA) and Miami International Airport (MIA) are 4,379 km (2,720 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to Miami International Airport?
A direct SEA–MIA flight covers the distance in about 06h 13m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Seattle Tacoma International Airport to Miami International Airport produce?
A passenger's share of CO₂ on the SEA–MIA route is roughly 394 kg.
Which airlines fly from Seattle Tacoma International Airport to Miami International Airport?
Alaska Airlines, American Airlines, Delta Air Lines operate scheduled service between SEA and MIA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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