Need help booking?
Unpublished phone-only deals available
KIJ to PNH: distance & flight time
Niigata (Niigata Airport) → Phnom-penh (Phnom Penh International Airport)
2,792 mi
4,493 km · 2,426 nm
5h 56m
estimated nonstop flight time
-2h
time difference · heading southwest
See live KIJ→PNH fares Phone-only fares on this route — call free
Flight time details
2,792 miles nonstop takes roughly 5h 56m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- KIJ — Niigata Airport · Niigata, Japan
- 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 KIJ
- SDS · Sado Airport39 mi away
- SYO · Shonai Airport69 mi away
- GAJ · Yamagata Airport75 mi away
- FKS · Fukushima Airport88 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 KIJ from PNH?
The flight distance from Niigata (KIJ) to Phnom-penh (PNH) is 2,792 miles (4,493 km, 2,426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIJ to PNH?
A nonstop flight takes about 5h 56m 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 Niigata and Phnom-penh?
Phnom-penh is 2 hours behind Niigata.
What is the cheapest way to fly from KIJ to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIJ–PNH that never appear on search engines, with no booking fees.