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NAP to ACH: distance & flight time
Naples (Naples International Airport) → Altenrhein (St Gallen Altenrhein Airport)
512 mi
825 km · 445 nm
1h 35m
estimated nonstop flight time
Same time
time difference · heading northwest
See live NAP→ACH fares Phone-only fares on this route — call free
Flight time details
512 miles nonstop takes roughly 1h 35m gate to gate, flying northwest. 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
- NAP — Naples International Airport · Naples, Italy
- 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 NAP
- QSR · Salerno Costa d'Amalfi Airport37 mi away
- FOG · Foggia "Gino Lisa" Airport75 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport124 mi away
- QLT · Latina Air Base85 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 NAP from ACH?
The flight distance from Naples (NAP) to Altenrhein (ACH) is 512 miles (825 km, 445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAP to ACH?
A nonstop flight takes about 1h 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 cheapest way to fly from NAP to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAP–ACH that never appear on search engines, with no booking fees.