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SIR to XTL: distance & flight time
Sion (Sion Airport) → Tadoule Lake (Tadoule Lake Airport)
4,059 mi
6,532 km · 3,527 nm
8h 26m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SIR→XTL fares Phone-only fares on this route — call free
Flight time details
4,059 miles nonstop takes roughly 8h 26m 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
- XTL — Tadoule Lake Airport · Tadoule Lake, 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 XTL
- XLB · Lac Brochet Airport106 mi away
- YBT · Brochet Airport128 mi away
- XSI · South Indian Lake Airport133 mi away
Frequently asked questions
How far is SIR from XTL?
The flight distance from Sion (SIR) to Tadoule Lake (XTL) is 4,059 miles (6,532 km, 3,527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to XTL?
A nonstop flight takes about 8h 26m 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 Tadoule Lake?
Tadoule Lake is 7 hours behind Sion.
What is the cheapest way to fly from SIR to XTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–XTL that never appear on search engines, with no booking fees.