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UBP to ACH: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,688 mi
9,154 km · 4,943 nm
11h 37m
estimated nonstop flight time
-5h
time difference · heading northwest
See live UBP→ACH fares Phone-only fares on this route — call free
Flight time details
5,688 miles nonstop takes roughly 11h 37m 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
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
- 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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 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 UBP from ACH?
The flight distance from Ubon Ratchathani (UBP) to Altenrhein (ACH) is 5,688 miles (9,154 km, 4,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to ACH?
A nonstop flight takes about 11h 37m 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 Ubon Ratchathani and Altenrhein?
Altenrhein is 5 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–ACH that never appear on search engines, with no booking fees.