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ACH to ARB: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Ann Arbor (Ann Arbor Municipal Airport)
4,297 mi
6,916 km · 3,734 nm
8h 54m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ACH→ARB fares Phone-only fares on this route — call free
Flight time details
4,297 miles nonstop takes roughly 8h 54m 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
- ARB — Ann Arbor Municipal Airport · Ann Arbor, United States
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 ARB
- DTW · Detroit Metropolitan Wayne County Airport20 mi away
- YIP · Willow Run Airport11 mi away
- PTK · Oakland County International Airport35 mi away
- JXN · Jackson County Reynolds Field37 mi away
Frequently asked questions
How far is ACH from ARB?
The flight distance from Altenrhein (ACH) to Ann Arbor (ARB) is 4,297 miles (6,916 km, 3,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to ARB?
A nonstop flight takes about 8h 54m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ACH to ARB?
Nonstop service on ACH–ARB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 54m nonstop estimate.
What is the time difference between Altenrhein and Ann Arbor?
Ann Arbor is 6 hours behind Altenrhein.
What is the cheapest way to fly from ACH to ARB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–ARB that never appear on search engines, with no booking fees.
Why are some ACH to ARB fares phone-only?
Consolidator contracts let us sell certain ACH–ARB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.