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HPH to PNH: distance & flight time
Haiphong (Cat Bi International Airport) → Phnom-penh (Phnom Penh International Airport)
653 mi
1,050 km · 567 nm
1h 53m
estimated nonstop flight time
Same time
time difference · heading south
See live HPH→PNH fares Phone-only fares on this route — call free
Flight time details
653 miles nonstop takes roughly 1h 53m gate to gate, flying south. 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
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- PNH — Phnom Penh International Airport · Phnom-penh, Cambodia
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 HPH
- HAN · Noi Bai International Airport65 mi away
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
Frequently asked questions
How far is HPH from PNH?
The flight distance from Haiphong (HPH) to Phnom-penh (PNH) is 653 miles (1,050 km, 567 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to PNH?
A nonstop flight takes about 1h 53m 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 cheapest way to fly from HPH to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–PNH that never appear on search engines, with no booking fees.