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YSD to ACH: distance & flight time
Suffield (Suffield Heliport) → Altenrhein (St Gallen Altenrhein Airport)
4,820 mi
7,756 km · 4,188 nm
9h 55m
estimated nonstop flight time
+8h
time difference · heading northeast
See live YSD→ACH fares Phone-only fares on this route — call free
Flight time details
4,820 miles nonstop takes roughly 9h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- YSD — Suffield Heliport · Suffield, Canada
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is YSD from ACH?
The flight distance from Suffield (YSD) to Altenrhein (ACH) is 4,820 miles (7,756 km, 4,188 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSD to ACH?
A nonstop flight takes about 9h 55m 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 Suffield and Altenrhein?
Altenrhein is 8 hours ahead of Suffield.
What is the cheapest way to fly from YSD to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSD–ACH that never appear on search engines, with no booking fees.