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BKK to AAH: distance & flight time
Bangkok (Suvarnabhumi Airport) → Aachen (Aachen-Merzbrück Airport)
5,684 mi
9,148 km · 4,939 nm
11h 37m
estimated nonstop flight time
-5h
time difference · heading northwest
See live BKK→AAH fares Phone-only fares on this route — call free
Flight time details
5,684 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
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
- AAH — Aachen-Merzbrück Airport · Aachen, Germany
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 BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Near AAH
- GKE · Geilenkirchen Air Base11 mi away
- MST · Maastricht Aachen Airport19 mi away
- MGL · Mönchengladbach Airport31 mi away
- LGG · Liège Airport35 mi away
Frequently asked questions
How far is BKK from AAH?
The flight distance from Bangkok (BKK) to Aachen (AAH) is 5,684 miles (9,148 km, 4,939 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BKK to AAH?
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 Bangkok and Aachen?
Aachen is 5 hours behind Bangkok.
What is the cheapest way to fly from BKK to AAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BKK–AAH that never appear on search engines, with no booking fees.