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GZT to ACH: distance & flight time
Gaziantep (Gaziantep International Airport) → Altenrhein (St Gallen Altenrhein Airport)
1,591 mi
2,561 km · 1,383 nm
3h 35m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GZT→ACH fares Phone-only fares on this route — call free
Flight time details
1,591 miles nonstop takes roughly 3h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GZT — Gaziantep International Airport · Gaziantep, Turkey
- 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 GZT
- KCM · Kahramanmaraş Airport50 mi away
- ALP · Aleppo International Airport55 mi away
- SFQ · Şanlıurfa Airport76 mi away
- ADF · Adıyaman Airport77 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 GZT from ACH?
The flight distance from Gaziantep (GZT) to Altenrhein (ACH) is 1,591 miles (2,561 km, 1,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GZT to ACH?
A nonstop flight takes about 3h 35m 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 Gaziantep and Altenrhein?
Altenrhein is 1 hour behind Gaziantep.
What is the cheapest way to fly from GZT to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GZT–ACH that never appear on search engines, with no booking fees.