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RAL to PNH: distance & flight time
Riverside (Riverside Municipal Airport) → Phnom-penh (Phnom Penh International Airport)
8,243 mi
13,266 km · 7,163 nm
16h 38m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RAL→PNH fares Phone-only fares on this route — call free
Flight time details
8,243 miles nonstop takes roughly 16h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- RAL — Riverside Municipal Airport · Riverside, United States
- 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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 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 RAL from PNH?
The flight distance from Riverside (RAL) to Phnom-penh (PNH) is 8,243 miles (13,266 km, 7,163 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAL to PNH?
A nonstop flight takes about 16h 38m 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 Riverside and Phnom-penh?
Phnom-penh is 14 hours ahead of Riverside.
What is the cheapest way to fly from RAL to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAL–PNH that never appear on search engines, with no booking fees.