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Flight distance & time
Roberts Field → Seattle Tacoma International Airport
RDMSEA
- Distance
- 366 km · 227 mi
- Flight time
- 01h 12m
- CO₂ per passenger
- 32 kg
This Roberts Field → Seattle Tacoma International Airport route is 366 km (227 mi) end to end. The estimated flight time is 01h 12m, and a passenger's share of CO₂ works out at roughly 32 kg.
See the reverse route: Seattle Tacoma International Airport → Roberts Field
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Route service
Average daily flights~9 flights/day
Airlines on this route
Alaska AirlinesAmerican AirlinesDelta Air Lines
Common questions
Roberts Field to Seattle Tacoma International Airport FAQ
How far is Roberts Field from Seattle Tacoma International Airport?
Roberts Field (RDM) and Seattle Tacoma International Airport (SEA) are 366 km (227 mi) apart, measured along the great-circle route.
How long is the flight from Roberts Field to Seattle Tacoma International Airport?
A direct RDM–SEA flight covers the distance in about 01h 12m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Roberts Field to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the RDM–SEA route is roughly 32 kg.
Which airlines fly from Roberts Field to Seattle Tacoma International Airport?
Alaska Airlines, American Airlines, Delta Air Lines operate scheduled service between RDM and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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