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IDA to ACH: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,216 mi
8,394 km · 4,533 nm
10h 42m
estimated nonstop flight time
+8h
time difference · heading northeast
See live IDA→ACH fares Phone-only fares on this route — call free
Flight time details
5,216 miles nonstop takes roughly 10h 42m 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
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
- 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 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 IDA from ACH?
The flight distance from Idaho Falls (IDA) to Altenrhein (ACH) is 5,216 miles (8,394 km, 4,533 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to ACH?
A nonstop flight takes about 10h 42m 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 Idaho Falls and Altenrhein?
Altenrhein is 8 hours ahead of Idaho Falls.
What is the cheapest way to fly from IDA to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–ACH that never appear on search engines, with no booking fees.