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ACH to YZR: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Sarnia (Chris Hadfield Airport)
4,207 mi
6,770 km · 3,656 nm
8h 43m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ACH→YZR fares Phone-only fares on this route — call free
Flight time details
4,207 miles nonstop takes roughly 8h 43m 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
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- YZR — Chris Hadfield Airport · Sarnia, 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 ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Near YZR
Frequently asked questions
How far is ACH from YZR?
The flight distance from Altenrhein (ACH) to Sarnia (YZR) is 4,207 miles (6,770 km, 3,656 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to YZR?
A nonstop flight takes about 8h 43m 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 Altenrhein and Sarnia?
Sarnia is 6 hours behind Altenrhein.
What is the cheapest way to fly from ACH to YZR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–YZR that never appear on search engines, with no booking fees.