Need help booking?
Unpublished phone-only deals available
ACH to HEW: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Athens (Athen Helenikon Airport)
975 mi
1,570 km · 848 nm
2h 35m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ACH→HEW fares Phone-only fares on this route — call free
Flight time details
975 miles nonstop takes roughly 2h 35m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- HEW — Athen Helenikon Airport · Athens, Greece
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 HEW
- ATH · Eleftherios Venizelos International Airport12 mi away
- PKH · Porto Cheli Airport52 mi away
- JSY · Syros Airport74 mi away
- SKU · Skiros Airport85 mi away
Frequently asked questions
How far is ACH from HEW?
The flight distance from Altenrhein (ACH) to Athens (HEW) is 975 miles (1,570 km, 848 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to HEW?
A nonstop flight takes about 2h 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 Altenrhein and Athens?
Athens is 1 hour ahead of Altenrhein.
What is the cheapest way to fly from ACH to HEW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–HEW that never appear on search engines, with no booking fees.