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TOI to ACH: distance & flight time
Troy (Troy Municipal Airport at N Kenneth Campbell Field) → Altenrhein (St Gallen Altenrhein Airport)
4,873 mi
7,842 km · 4,235 nm
10h 1m
estimated nonstop flight time
—
time difference · heading northeast
See live TOI→ACH fares Phone-only fares on this route — call free
Flight time details
4,873 miles nonstop takes roughly 10h 1m gate to gate, flying northeast. 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
- TOI — Troy Municipal Airport at N Kenneth Campbell Field · Troy, 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 TOI
- MGM · Montgomery Regional (Dannelly Field) Airport38 mi away
- ETS · Enterprise Municipal Airport39 mi away
- MXF · Maxwell Air Force Base42 mi away
- OZR · Cairns AAF (Fort Rucker) Air Field44 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 TOI from ACH?
The flight distance from Troy (TOI) to Altenrhein (ACH) is 4,873 miles (7,842 km, 4,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOI to ACH?
A nonstop flight takes about 10h 1m 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 TOI to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOI–ACH that never appear on search engines, with no booking fees.