Need help booking?
Unpublished phone-only deals available
ACH to YBY: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Bonnyville (Bonnyville Airport)
4,591 mi
7,388 km · 3,989 nm
9h 28m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ACH→YBY fares Phone-only fares on this route — call free
Flight time details
4,591 miles nonstop takes roughly 9h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- YBY — Bonnyville Airport · Bonnyville, 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 YBY
- YOD · CFB Cold Lake20 mi away
- YVG · Vermilion Airport66 mi away
- YLL · Lloydminster Airport74 mi away
- YLJ · Meadow Lake Airport91 mi away
Frequently asked questions
How far is ACH from YBY?
The flight distance from Altenrhein (ACH) to Bonnyville (YBY) is 4,591 miles (7,388 km, 3,989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to YBY?
A nonstop flight takes about 9h 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 Altenrhein and Bonnyville?
Bonnyville is 8 hours behind Altenrhein.
What is the cheapest way to fly from ACH to YBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–YBY that never appear on search engines, with no booking fees.