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PNH to OTP: distance & flight time
Phnom-penh (Phnom Penh International Airport) → Bucharest (Henri Coandă International Airport)
5,109 mi
8,223 km · 4,440 nm
10h 29m
estimated nonstop flight time
-4h
time difference · heading northwest
See live PNH→OTP fares Phone-only fares on this route — call free
Flight time details
5,109 miles nonstop takes roughly 10h 29m 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
- PNH — Phnom Penh International Airport · Phnom-penh, Cambodia
- 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 PNH
- KZC · Kampong Chhnang Airport52 mi away
- KTI · Kratie Airport105 mi away
- KOS · Sihanoukville International Airport106 mi away
- PQC · Phu Quoc International Airport111 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 PNH from OTP?
The flight distance from Phnom-penh (PNH) to Bucharest (OTP) is 5,109 miles (8,223 km, 4,440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PNH to OTP?
A nonstop flight takes about 10h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PNH to OTP?
Nonstop service on PNH–OTP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 29m nonstop estimate.
What is the time difference between Phnom-penh and Bucharest?
Bucharest is 4 hours behind Phnom-penh.
What is the cheapest way to fly from PNH to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PNH–OTP that never appear on search engines, with no booking fees.
Why are some PNH to OTP fares phone-only?
Consolidator contracts let us sell certain PNH–OTP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.