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LSF to SIR: distance & flight time
Fort Benning (Lawson Army Air Field (Fort Benning)) → Sion (Sion Airport)
4,750 mi
7,644 km · 4,127 nm
9h 47m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LSF→SIR fares Phone-only fares on this route — call free
Flight time details
4,750 miles nonstop takes roughly 9h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, United States
- SIR — Sion Airport · Sion, Switzerland
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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Frequently asked questions
How far is LSF from SIR?
The flight distance from Fort Benning (LSF) to Sion (SIR) is 4,750 miles (7,644 km, 4,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSF to SIR?
A nonstop flight takes about 9h 47m 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 Fort Benning and Sion?
Sion is 6 hours ahead of Fort Benning.
What is the cheapest way to fly from LSF to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSF–SIR that never appear on search engines, with no booking fees.