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OSU to BFI: distance & flight time
Columbus (The Ohio State University Airport - Don Scott Field) → Seattle (Boeing Field King County International Airport)
2,000 mi
3,218 km · 1,738 nm
4h 23m
estimated nonstop flight time
-3h
time difference · heading northwest
See live OSU→BFI fares Phone-only fares on this route — call free
Flight time details
2,000 miles nonstop takes roughly 4h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- OSU — The Ohio State University Airport - Don Scott Field · Columbus, United States
- BFI — Boeing Field King County International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 mi away
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is OSU from BFI?
The flight distance from Columbus (OSU) to Seattle (BFI) is 2,000 miles (3,218 km, 1,738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSU to BFI?
A nonstop flight takes about 4h 23m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Columbus and Seattle?
Seattle is 3 hours behind Columbus.
What is the cheapest way to fly from OSU to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSU–BFI that never appear on search engines, with no booking fees.