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BFI to LSF: distance & flight time
Seattle (Boeing Field King County International Airport) → Fort Benning (Lawson Army Air Field (Fort Benning))
2,209 mi
3,555 km · 1,920 nm
4h 48m
estimated nonstop flight time
+3h
time difference · heading east
See live BFI→LSF fares Phone-only fares on this route — call free
Flight time details
2,209 miles nonstop takes roughly 4h 48m 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
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, 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 LSF
- CSG · Columbus Metropolitan Airport13 mi away
- EUF · Weedon Field28 mi away
- AUO · Auburn University Regional Airport32 mi away
- PIM · Harris County Airport35 mi away
Frequently asked questions
How far is BFI from LSF?
The flight distance from Seattle (BFI) to Fort Benning (LSF) is 2,209 miles (3,555 km, 1,920 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to LSF?
A nonstop flight takes about 4h 48m 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 Fort Benning?
Fort Benning is 3 hours ahead of Seattle.
What is the cheapest way to fly from BFI to LSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–LSF that never appear on search engines, with no booking fees.