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BFI to SGH: distance & flight time
Seattle (Boeing Field King County International Airport) → Springfield (Springfield-Beckley Municipal Airport)
1,972 mi
3,173 km · 1,713 nm
4h 20m
estimated nonstop flight time
+3h
time difference · heading east
See live BFI→SGH fares Phone-only fares on this route — call free
Flight time details
1,972 miles nonstop takes roughly 4h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- SGH — Springfield-Beckley Municipal Airport · Springfield, 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 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
Near SGH
- FFO · Wright-Patterson Air Force Base11 mi away
- DAY · James M Cox Dayton International Airport21 mi away
- MGY · Dayton-Wright Brothers Airport27 mi away
- ILN · Wilmington Airpark29 mi away
Frequently asked questions
How far is BFI from SGH?
The flight distance from Seattle (BFI) to Springfield (SGH) is 1,972 miles (3,173 km, 1,713 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to SGH?
A nonstop flight takes about 4h 20m 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 Seattle and Springfield?
Springfield is 3 hours ahead of Seattle.
What is the cheapest way to fly from BFI to SGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–SGH that never appear on search engines, with no booking fees.