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LCY to DMK: distance & flight time
London (London City Airport) → Bangkok (Don Mueang International Airport)
5,911 mi
9,513 km · 5,137 nm
12h 3m
estimated nonstop flight time
+6h
time difference · heading east
See live LCY→DMK fares Phone-only fares on this route — call free
Flight time details
5,911 miles nonstop takes roughly 12h 3m 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
- LCY — London City Airport · London, United Kingdom
- DMK — Don Mueang International 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 LCY
- LHR · London Heathrow Airport22 mi away
- LGW · London Gatwick Airport27 mi away
- BQH · London Biggin Hill Airport12 mi away
- NHT · RAF Northolt21 mi away
Near DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 mi away
Frequently asked questions
How far is LCY from DMK?
The flight distance from London (LCY) to Bangkok (DMK) is 5,911 miles (9,513 km, 5,137 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCY to DMK?
A nonstop flight takes about 12h 3m 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 London and Bangkok?
Bangkok is 6 hours ahead of London.
What is the cheapest way to fly from LCY to DMK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCY–DMK that never appear on search engines, with no booking fees.