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ACH to KES: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Kelsey (Kelsey Airport)
4,114 mi
6,621 km · 3,575 nm
8h 32m
estimated nonstop flight time
—
time difference · heading northwest
See live ACH→KES fares Phone-only fares on this route — call free
Flight time details
4,114 miles nonstop takes roughly 8h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- KES — Kelsey Airport · Kelsey, 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 KES
- ZAC · York Landing Airport17 mi away
- ILF · Ilford Airport35 mi away
- PIW · Pikwitonei Airport40 mi away
- YTH · Thompson Airport55 mi away
Frequently asked questions
How far is ACH from KES?
The flight distance from Altenrhein (ACH) to Kelsey (KES) is 4,114 miles (6,621 km, 3,575 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to KES?
A nonstop flight takes about 8h 32m 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 cheapest way to fly from ACH to KES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–KES that never appear on search engines, with no booking fees.