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SIR to INW: distance & flight time
Sion (Sion Airport) → Winslow (Winslow Lindbergh Regional Airport)
5,631 mi
9,062 km · 4,893 nm
11h 30m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SIR→INW fares Phone-only fares on this route — call free
Flight time details
5,631 miles nonstop takes roughly 11h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- INW — Winslow Lindbergh Regional Airport · Winslow, 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 INW
- FLG · Flagstaff Pulliam Airport54 mi away
- SDX · Sedona Airport62 mi away
- SOW · Show Low Regional Airport66 mi away
- PHX · Phoenix Sky Harbor International Airport132 mi away
Frequently asked questions
How far is SIR from INW?
The flight distance from Sion (SIR) to Winslow (INW) is 5,631 miles (9,062 km, 4,893 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to INW?
A nonstop flight takes about 11h 30m 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 Winslow?
Winslow is 9 hours behind Sion.
What is the cheapest way to fly from SIR to INW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–INW that never appear on search engines, with no booking fees.