Need help booking?
Unpublished phone-only deals available
SHM to PNH: distance & flight time
Nanki-shirahama (Nanki Shirahama Airport) → Phnom-penh (Phnom Penh International Airport)
2,457 mi
3,955 km · 2,135 nm
5h 17m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SHM→PNH fares Phone-only fares on this route — call free
Flight time details
2,457 miles nonstop takes roughly 5h 17m 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
- SHM — Nanki Shirahama Airport · Nanki-shirahama, 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 SHM
- KIX · Kansai International Airport53 mi away
- TKS · Tokushima Airport/JMSDF Air Base54 mi away
- UKB · Kobe Airport68 mi away
- ITM · Osaka International Airport78 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 SHM from PNH?
The flight distance from Nanki-shirahama (SHM) to Phnom-penh (PNH) is 2,457 miles (3,955 km, 2,135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHM to PNH?
A nonstop flight takes about 5h 17m 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 Nanki-shirahama and Phnom-penh?
Phnom-penh is 2 hours behind Nanki-shirahama.
What is the cheapest way to fly from SHM to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHM–PNH that never appear on search engines, with no booking fees.