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PNH to BKK: distance & flight time
Phnom-penh (Phnom Penh International Airport) → Bangkok (Suvarnabhumi Airport)
313 mi
504 km · 272 nm
1h 17m
estimated nonstop flight time
Same time
time difference · heading northwest
See live PNH→BKK fares Phone-only fares on this route — call free
Flight time details
313 miles nonstop takes roughly 1h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PNH — Phnom Penh International Airport · Phnom-penh, Cambodia
- 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 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 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 PNH from BKK?
The flight distance from Phnom-penh (PNH) to Bangkok (BKK) is 313 miles (504 km, 272 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PNH to BKK?
A nonstop flight takes about 1h 17m 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 BKK?
Nonstop service on PNH–BKK 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 1h 17m nonstop estimate.
What is the cheapest way to fly from PNH to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PNH–BKK that never appear on search engines, with no booking fees.
Why are some PNH to BKK fares phone-only?
Consolidator contracts let us sell certain PNH–BKK 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.