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PBH to ACH: distance & flight time
Thimphu (Paro Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,393 mi
7,071 km · 3,818 nm
9h 5m
estimated nonstop flight time
-4h
time difference · heading northwest
See live PBH→ACH fares Phone-only fares on this route — call free
Flight time details
4,393 miles nonstop takes roughly 9h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- PBH — Paro Airport · Thimphu, Bhutan
- 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 PBH
- GLU · Gelephu Airport73 mi away
- COH · Cooch Behar Airport74 mi away
- BUT · Bathpalathang Airport82 mi away
- IXB · Bagdogra Airport84 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 PBH from ACH?
The flight distance from Thimphu (PBH) to Altenrhein (ACH) is 4,393 miles (7,071 km, 3,818 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PBH to ACH?
A nonstop flight takes about 9h 5m 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 Thimphu and Altenrhein?
Altenrhein is 4 hours behind Thimphu.
What is the cheapest way to fly from PBH to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PBH–ACH that never appear on search engines, with no booking fees.