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Flight distance & time
Seattle Tacoma International Airport → John Glenn Columbus International Airport
SEACMH
- Distance
- 3,236 km · 2,010 mi
- Flight time
- 04h 47m
- CO₂ per passenger
- 291 kg
This Seattle Tacoma International Airport → John Glenn Columbus International Airport route is 3,236 km (2,010 mi) end to end. The estimated flight time is 04h 47m, and a passenger's share of CO₂ works out at roughly 291 kg.
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Your route
- FromSEASeattle Tacoma International AirportSeattle, Washington
- ToCMHJohn Glenn Columbus International AirportColumbus, Ohio
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Alaska Airlines
Common questions
Seattle Tacoma International Airport to John Glenn Columbus International Airport FAQ
How far is Seattle Tacoma International Airport from John Glenn Columbus International Airport?
Seattle Tacoma International Airport (SEA) and John Glenn Columbus International Airport (CMH) are 3,236 km (2,010 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to John Glenn Columbus International Airport?
A direct SEA–CMH flight covers the distance in about 04h 47m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Seattle Tacoma International Airport to John Glenn Columbus International Airport produce?
A passenger's share of CO₂ on the SEA–CMH route is roughly 291 kg.
Which airlines fly from Seattle Tacoma International Airport to John Glenn Columbus International Airport?
Alaska Airlines operate scheduled service between SEA and CMH.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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