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SIR to BGR: distance & flight time
Sion (Sion Airport) → Bangor (Bangor International Airport)
3,539 mi
5,696 km · 3,076 nm
7h 24m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SIR→BGR fares Phone-only fares on this route — call free
Flight time details
3,539 miles nonstop takes roughly 7h 24m gate to gate, flying northwest. 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
- BGR — Bangor International Airport · Bangor, 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 BGR
- BHB · Hancock County-Bar Harbor Airport34 mi away
- RKD · Knox County Regional Airport53 mi away
- AUG · Augusta State Airport58 mi away
- NHZ · Brunswick Executive Airport84 mi away
Frequently asked questions
How far is SIR from BGR?
The flight distance from Sion (SIR) to Bangor (BGR) is 3,539 miles (5,696 km, 3,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to BGR?
A nonstop flight takes about 7h 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 Bangor?
Bangor is 6 hours behind Sion.
What is the cheapest way to fly from SIR to BGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–BGR that never appear on search engines, with no booking fees.