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YIF to LSF: distance & flight time
St-Augustin (St Augustin Airport) → Fort Benning (Lawson Army Air Field (Fort Benning))
1,863 mi
2,998 km · 1,619 nm
4h 7m
estimated nonstop flight time
Same time
time difference · heading southwest
See live YIF→LSF fares Phone-only fares on this route — call free
Flight time details
1,863 miles nonstop takes roughly 4h 7m gate to gate, flying southwest. 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
- YIF — St Augustin Airport · St-Augustin, Canada
- 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from LSF?
The flight distance from St-Augustin (YIF) to Fort Benning (LSF) is 1,863 miles (2,998 km, 1,619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to LSF?
A nonstop flight takes about 4h 7m 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 YIF to LSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–LSF that never appear on search engines, with no booking fees.