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HSV to ACH: distance & flight time
Huntsville (Huntsville International Carl T Jones Field) → Altenrhein (St Gallen Altenrhein Airport)
4,771 mi
7,678 km · 4,146 nm
9h 49m
estimated nonstop flight time
+7h
time difference · heading northeast
See live HSV→ACH fares Phone-only fares on this route — call free
Flight time details
4,771 miles nonstop takes roughly 9h 49m 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
- HSV — Huntsville International Carl T Jones Field · Huntsville, 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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 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 HSV from ACH?
The flight distance from Huntsville (HSV) to Altenrhein (ACH) is 4,771 miles (7,678 km, 4,146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSV to ACH?
A nonstop flight takes about 9h 49m 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 Huntsville and Altenrhein?
Altenrhein is 7 hours ahead of Huntsville.
What is the cheapest way to fly from HSV to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSV–ACH that never appear on search engines, with no booking fees.