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ACH to SGZ: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Songkhla (Songkhla Airport)
5,902 mi
9,498 km · 5,128 nm
12h 2m
estimated nonstop flight time
+5h
time difference · heading east
See live ACH→SGZ fares Phone-only fares on this route — call free
Flight time details
5,902 miles nonstop takes roughly 12h 2m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- SGZ — Songkhla Airport · Songkhla, Thailand
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 SGZ
- HDY · Hat Yai International Airport23 mi away
- PAN · Pattani Airport47 mi away
- AOR · Sultan Abdul Halim Airport70 mi away
- TST · Trang Airport71 mi away
Frequently asked questions
How far is ACH from SGZ?
The flight distance from Altenrhein (ACH) to Songkhla (SGZ) is 5,902 miles (9,498 km, 5,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to SGZ?
A nonstop flight takes about 12h 2m 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 Songkhla?
Songkhla is 5 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to SGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–SGZ that never appear on search engines, with no booking fees.