Need help booking?
Unpublished phone-only deals available
PSC to PNH: distance & flight time
Pasco (Tri Cities Airport) → Phnom-penh (Phnom Penh International Airport)
7,604 mi
12,238 km · 6,608 nm
15h 23m
estimated nonstop flight time
+14h
time difference · heading northwest
See live PSC→PNH fares Phone-only fares on this route — call free
Flight time details
7,604 miles nonstop takes roughly 15h 23m 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
- PSC — Tri Cities Airport · Pasco, 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 PSC
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 PSC from PNH?
The flight distance from Pasco (PSC) to Phnom-penh (PNH) is 7,604 miles (12,238 km, 6,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to PNH?
A nonstop flight takes about 15h 23m 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 Pasco and Phnom-penh?
Phnom-penh is 14 hours ahead of Pasco.
What is the cheapest way to fly from PSC to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–PNH that never appear on search engines, with no booking fees.