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ACH to MQS: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Mustique (Mustique Airport)
4,668 mi
7,513 km · 4,056 nm
9h 37m
estimated nonstop flight time
-6h
time difference · heading west
See live ACH→MQS fares Phone-only fares on this route — call free
Flight time details
4,668 miles nonstop takes roughly 9h 37m gate to gate, flying west. 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
- MQS — Mustique Airport · Mustique, Saint Vincent and the Grenadines
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 MQS
- BQU · J F Mitchell Airport9 mi away
- CIW · Canouan Airport17 mi away
- SVD · Argyle International Airport19 mi away
- UNI · Union Island International Airport25 mi away
Frequently asked questions
How far is ACH from MQS?
The flight distance from Altenrhein (ACH) to Mustique (MQS) is 4,668 miles (7,513 km, 4,056 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to MQS?
A nonstop flight takes about 9h 37m 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 Altenrhein and Mustique?
Mustique is 6 hours behind Altenrhein.
What is the cheapest way to fly from ACH to MQS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–MQS that never appear on search engines, with no booking fees.