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ADT to ACH: distance & flight time
Ada (Ada Regional Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,154 mi
8,295 km · 4,479 nm
10h 34m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ADT→ACH fares Phone-only fares on this route — call free
Flight time details
5,154 miles nonstop takes roughly 10h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ADT — Ada Regional Airport · Ada, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 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 ADT from ACH?
The flight distance from Ada (ADT) to Altenrhein (ACH) is 5,154 miles (8,295 km, 4,479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to ACH?
A nonstop flight takes about 10h 34m 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 Ada and Altenrhein?
Altenrhein is 7 hours ahead of Ada.
What is the cheapest way to fly from ADT to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–ACH that never appear on search engines, with no booking fees.