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SIR to YKF: distance & flight time
Sion (Sion Airport) → Waterloo (Waterloo Airport)
4,069 mi
6,548 km · 3,536 nm
8h 27m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SIR→YKF fares Phone-only fares on this route — call free
Flight time details
4,069 miles nonstop takes roughly 8h 27m 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
- YKF — Waterloo Airport · Waterloo, 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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 mi away
Frequently asked questions
How far is SIR from YKF?
The flight distance from Sion (SIR) to Waterloo (YKF) is 4,069 miles (6,548 km, 3,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to YKF?
A nonstop flight takes about 8h 27m 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 Waterloo?
Waterloo is 6 hours behind Sion.
What is the cheapest way to fly from SIR to YKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–YKF that never appear on search engines, with no booking fees.