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ACH to APC: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Napa (Napa County Airport)
5,815 mi
9,358 km · 5,053 nm
11h 52m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ACH→APC fares Phone-only fares on this route — call free
Flight time details
5,815 miles nonstop takes roughly 11h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- APC — Napa County Airport · Napa, United States
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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is ACH from APC?
The flight distance from Altenrhein (ACH) to Napa (APC) is 5,815 miles (9,358 km, 5,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to APC?
A nonstop flight takes about 11h 52m 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 Napa?
Napa is 9 hours behind Altenrhein.
What is the cheapest way to fly from ACH to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–APC that never appear on search engines, with no booking fees.