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ACH to TKU: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Turku (Turku Airport)
1,034 mi
1,663 km · 898 nm
2h 43m
estimated nonstop flight time
+1h
time difference · heading northeast
See live ACH→TKU fares Phone-only fares on this route — call free
Flight time details
1,034 miles nonstop takes roughly 2h 43m gate to gate, flying northeast. 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
- TKU — Turku Airport · Turku, Finland
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 TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 mi away
Frequently asked questions
How far is ACH from TKU?
The flight distance from Altenrhein (ACH) to Turku (TKU) is 1,034 miles (1,663 km, 898 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to TKU?
A nonstop flight takes about 2h 43m 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 Turku?
Turku is 1 hour ahead of Altenrhein.
What is the cheapest way to fly from ACH to TKU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–TKU that never appear on search engines, with no booking fees.