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LSF to LAF: distance & flight time
Fort Benning (Lawson Army Air Field (Fort Benning)) → Lafayette (Purdue University Airport)
568 mi
915 km · 494 nm
1h 42m
estimated nonstop flight time
Same time
time difference · heading north
See live LSF→LAF fares Phone-only fares on this route — call free
Flight time details
568 miles nonstop takes roughly 1h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, United States
- LAF — Purdue University Airport · Lafayette, 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 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
Near LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
Frequently asked questions
How far is LSF from LAF?
The flight distance from Fort Benning (LSF) to Lafayette (LAF) is 568 miles (915 km, 494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSF to LAF?
A nonstop flight takes about 1h 42m 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 cheapest way to fly from LSF to LAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSF–LAF that never appear on search engines, with no booking fees.