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ACH to DBN: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Dublin (W H 'Bud' Barron Airport)
4,712 mi
7,583 km · 4,094 nm
9h 42m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ACH→DBN fares Phone-only fares on this route — call free
Flight time details
4,712 miles nonstop takes roughly 9h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- DBN — W H 'Bud' Barron Airport · Dublin, 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 DBN
- WRB · Robins Air Force Base36 mi away
- MCN · Middle Georgia Regional Airport40 mi away
- VDI · Vidalia Regional Airport44 mi away
- ATL · Hartsfield Jackson Atlanta International Airport112 mi away
Frequently asked questions
How far is ACH from DBN?
The flight distance from Altenrhein (ACH) to Dublin (DBN) is 4,712 miles (7,583 km, 4,094 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to DBN?
A nonstop flight takes about 9h 42m 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 Dublin?
Dublin is 6 hours behind Altenrhein.
What is the cheapest way to fly from ACH to DBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–DBN that never appear on search engines, with no booking fees.