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OTP to KDT: distance & flight time
Bucharest (Henri Coandă International Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
4,746 mi
7,638 km · 4,124 nm
9h 46m
estimated nonstop flight time
+4h
time difference · heading east
See live OTP→KDT fares Phone-only fares on this route — call free
Flight time details
4,746 miles nonstop takes roughly 9h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- OTP — Henri Coandă International Airport · Bucharest, Romania
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, 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 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
Near KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is OTP from KDT?
The flight distance from Bucharest (OTP) to Nakhon Pathom (KDT) is 4,746 miles (7,638 km, 4,124 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTP to KDT?
A nonstop flight takes about 9h 46m 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 Bucharest and Nakhon Pathom?
Nakhon Pathom is 4 hours ahead of Bucharest.
What is the cheapest way to fly from OTP to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTP–KDT that never appear on search engines, with no booking fees.