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HUI to ACH: distance & flight time
Hue (Phu Bai Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,757 mi
9,265 km · 5,003 nm
11h 45m
estimated nonstop flight time
-5h
time difference · heading northwest
See live HUI→ACH fares Phone-only fares on this route — call free
Flight time details
5,757 miles nonstop takes roughly 11h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- HUI — Phu Bai Airport · Hue, Vietnam
- 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 HUI
- DAD · Da Nang International Airport41 mi away
- VCL · Chu Lai International Airport96 mi away
- VNA · Saravane Airport98 mi away
- VDH · Dong Hoi Airport106 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 HUI from ACH?
The flight distance from Hue (HUI) to Altenrhein (ACH) is 5,757 miles (9,265 km, 5,003 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUI to ACH?
A nonstop flight takes about 11h 45m 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 Hue and Altenrhein?
Altenrhein is 5 hours behind Hue.
What is the cheapest way to fly from HUI to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUI–ACH that never appear on search engines, with no booking fees.