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DMK to OTP: distance & flight time
Bangkok (Don Mueang International Airport) → Bucharest (Henri Coandă International Airport)
4,789 mi
7,707 km · 4,162 nm
9h 51m
estimated nonstop flight time
-4h
time difference · heading northwest
See live DMK→OTP fares Phone-only fares on this route — call free
Flight time details
4,789 miles nonstop takes roughly 9h 51m 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
- DMK — Don Mueang International Airport · Bangkok, Thailand
- OTP — Henri Coandă International Airport · Bucharest, Romania
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 DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 mi away
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is DMK from OTP?
The flight distance from Bangkok (DMK) to Bucharest (OTP) is 4,789 miles (7,707 km, 4,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMK to OTP?
A nonstop flight takes about 9h 51m 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 Bucharest?
Bucharest is 4 hours behind Bangkok.
What is the cheapest way to fly from DMK to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMK–OTP that never appear on search engines, with no booking fees.