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ACH to HDH: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Dillingham (Dillingham Airfield)
7,605 mi
12,238 km · 6,608 nm
15h 23m
estimated nonstop flight time
-12h
time difference · heading north
See live ACH→HDH fares Phone-only fares on this route — call free
Flight time details
7,605 miles nonstop takes roughly 15h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- HDH — Dillingham Airfield · Dillingham, 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 HDH
- HNL · Daniel K Inouye International Airport25 mi away
- HHI · Wheeler Army Airfield12 mi away
- JRF · Kalaeloa Airport20 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport29 mi away
Frequently asked questions
How far is ACH from HDH?
The flight distance from Altenrhein (ACH) to Dillingham (HDH) is 7,605 miles (12,238 km, 6,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to HDH?
A nonstop flight takes about 15h 23m 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 Dillingham?
Dillingham is 12 hours behind Altenrhein.
What is the cheapest way to fly from ACH to HDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–HDH that never appear on search engines, with no booking fees.