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SIR to BFT: distance & flight time
Sion (Sion Airport) → Beaufort (Beaufort County Airport)
4,556 mi
7,332 km · 3,959 nm
9h 24m
estimated nonstop flight time
-6h
time difference · heading west
See live SIR→BFT fares Phone-only fares on this route — call free
Flight time details
4,556 miles nonstop takes roughly 9h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- BFT — Beaufort County Airport · Beaufort, 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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Near BFT
- HHH · Hilton Head Airport13 mi away
- SAV · Savannah Hilton Head International Airport39 mi away
- SVN · Hunter Army Air Field41 mi away
- CHS · Charleston Air Force Base-International Airport48 mi away
Frequently asked questions
How far is SIR from BFT?
The flight distance from Sion (SIR) to Beaufort (BFT) is 4,556 miles (7,332 km, 3,959 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to BFT?
A nonstop flight takes about 9h 24m 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 Sion and Beaufort?
Beaufort is 6 hours behind Sion.
What is the cheapest way to fly from SIR to BFT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–BFT that never appear on search engines, with no booking fees.