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KET to ACH: distance & flight time
Kengtung (Kengtung Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,149 mi
8,286 km · 4,474 nm
10h 34m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live KET→ACH fares Phone-only fares on this route — call free
Flight time details
5,149 miles nonstop takes roughly 10h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KET — Kengtung Airport · Kengtung, Burma
- 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 KET
- MOG · Mong Hsat Airport59 mi away
- THL · Tachileik Airport60 mi away
- JMJ · Lancang Jingmai Airport78 mi away
- JHG · Xishuangbanna Gasa Airport86 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 KET from ACH?
The flight distance from Kengtung (KET) to Altenrhein (ACH) is 5,149 miles (8,286 km, 4,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KET to ACH?
A nonstop flight takes about 10h 34m 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 Kengtung and Altenrhein?
Altenrhein is 4.5 hours behind Kengtung.
What is the cheapest way to fly from KET to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KET–ACH that never appear on search engines, with no booking fees.