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SIR to MSA: distance & flight time
Sion (Sion Airport) → Muskrat Dam (Muskrat Dam Airport)
4,077 mi
6,562 km · 3,543 nm
8h 28m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SIR→MSA fares Phone-only fares on this route — call free
Flight time details
4,077 miles nonstop takes roughly 8h 28m 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
- MSA — Muskrat Dam Airport · Muskrat Dam, Canada
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 MSA
- ZPB · Sachigo Lake Airport36 mi away
- ZRJ · Round Lake (Weagamow Lake) Airport39 mi away
- XBE · Bearskin Lake Airport47 mi away
- KEW · Keewaywin Airport54 mi away
Frequently asked questions
How far is SIR from MSA?
The flight distance from Sion (SIR) to Muskrat Dam (MSA) is 4,077 miles (6,562 km, 3,543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to MSA?
A nonstop flight takes about 8h 28m 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 Muskrat Dam?
Muskrat Dam is 7 hours behind Sion.
What is the cheapest way to fly from SIR to MSA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–MSA that never appear on search engines, with no booking fees.