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SIR to ARB: distance & flight time
Sion (Sion Airport) → Ann Arbor (Ann Arbor Municipal Airport)
4,256 mi
6,850 km · 3,699 nm
8h 49m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SIR→ARB fares Phone-only fares on this route — call free
Flight time details
4,256 miles nonstop takes roughly 8h 49m 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
- ARB — Ann Arbor Municipal Airport · Ann Arbor, 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 ARB
- DTW · Detroit Metropolitan Wayne County Airport20 mi away
- YIP · Willow Run Airport11 mi away
- PTK · Oakland County International Airport35 mi away
- JXN · Jackson County Reynolds Field37 mi away
Frequently asked questions
How far is SIR from ARB?
The flight distance from Sion (SIR) to Ann Arbor (ARB) is 4,256 miles (6,850 km, 3,699 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to ARB?
A nonstop flight takes about 8h 49m 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 Ann Arbor?
Ann Arbor is 6 hours behind Sion.
What is the cheapest way to fly from SIR to ARB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–ARB that never appear on search engines, with no booking fees.