Need help booking?
Unpublished phone-only deals available
SIR to BMT: distance & flight time
Sion (Sion Airport) → Beaumont (Beaumont Municipal Airport)
5,251 mi
8,451 km · 4,563 nm
10h 46m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SIR→BMT fares Phone-only fares on this route — call free
Flight time details
5,251 miles nonstop takes roughly 10h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- BMT — Beaumont Municipal Airport · Beaumont, 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 BMT
Frequently asked questions
How far is SIR from BMT?
The flight distance from Sion (SIR) to Beaumont (BMT) is 5,251 miles (8,451 km, 4,563 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to BMT?
A nonstop flight takes about 10h 46m 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 Beaumont?
Beaumont is 7 hours behind Sion.
What is the cheapest way to fly from SIR to BMT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–BMT that never appear on search engines, with no booking fees.