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BEX to BKK: distance & flight time
Benson (RAF Benson) → Bangkok (Suvarnabhumi Airport)
5,974 mi
9,615 km · 5,192 nm
12h 11m
estimated nonstop flight time
+6h
time difference · heading east
See live BEX→BKK fares Phone-only fares on this route — call free
Flight time details
5,974 miles nonstop takes roughly 12h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- BEX — RAF Benson · Benson, United Kingdom
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
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 BEX
- LHR · London Heathrow Airport29 mi away
- LGW · London Gatwick Airport51 mi away
- HYC · Wycombe Air Park12 mi away
- OXF · Oxford (Kidlington) Airport18 mi away
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
Frequently asked questions
How far is BEX from BKK?
The flight distance from Benson (BEX) to Bangkok (BKK) is 5,974 miles (9,615 km, 5,192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEX to BKK?
A nonstop flight takes about 12h 11m 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 Benson and Bangkok?
Bangkok is 6 hours ahead of Benson.
What is the cheapest way to fly from BEX to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEX–BKK that never appear on search engines, with no booking fees.