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ACH to DCI: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Decimomannu (Decimomannu Air Base)
563 mi
905 km · 489 nm
1h 41m
estimated nonstop flight time
Same time
time difference · heading south
See live ACH→DCI fares Phone-only fares on this route — call free
Flight time details
563 miles nonstop takes roughly 1h 41m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- DCI — Decimomannu Air Base · Decimomannu, Italy
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 DCI
- CAG · Cagliari Elmas Airport8 mi away
- FNU · Oristano-Fenosu Airport41 mi away
- TTB · Tortolì Airport54 mi away
- AHO · Alghero-Fertilia Airport95 mi away
Frequently asked questions
How far is ACH from DCI?
The flight distance from Altenrhein (ACH) to Decimomannu (DCI) is 563 miles (905 km, 489 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to DCI?
A nonstop flight takes about 1h 41m 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 cheapest way to fly from ACH to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–DCI that never appear on search engines, with no booking fees.