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LSS to ACH: distance & flight time
Les Saintes (Terre-de-Haut Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,539 mi
7,305 km · 3,944 nm
9h 22m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LSS→ACH fares Phone-only fares on this route — call free
Flight time details
4,539 miles nonstop takes roughly 9h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LSS — Terre-de-Haut Airport · Les Saintes, Guadeloupe
- 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 LSS
- BBR · Baillif Airport15 mi away
- GBJ · Les Bases Airport21 mi away
- PTP · Pointe-à-Pitre Le Raizet28 mi away
- DOM · Douglas-Charles Airport29 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 LSS from ACH?
The flight distance from Les Saintes (LSS) to Altenrhein (ACH) is 4,539 miles (7,305 km, 3,944 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSS to ACH?
A nonstop flight takes about 9h 22m 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 Les Saintes and Altenrhein?
Altenrhein is 6 hours ahead of Les Saintes.
What is the cheapest way to fly from LSS to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSS–ACH that never appear on search engines, with no booking fees.