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FCO to PNH: distance & flight time
Rome (Leonardo da Vinci–Fiumicino Airport) → Phnom-penh (Phnom Penh International Airport)
5,821 mi
9,368 km · 5,058 nm
11h 53m
estimated nonstop flight time
+5h
time difference · heading east
See live FCO→PNH fares Phone-only fares on this route — call free
Flight time details
5,821 miles nonstop takes roughly 11h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- FCO — Leonardo da Vinci–Fiumicino Airport · Rome, Italy
- 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 FCO
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 FCO from PNH?
The flight distance from Rome (FCO) to Phnom-penh (PNH) is 5,821 miles (9,368 km, 5,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCO to PNH?
A nonstop flight takes about 11h 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 time difference between Rome and Phnom-penh?
Phnom-penh is 5 hours ahead of Rome.
What is the cheapest way to fly from FCO to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCO–PNH that never appear on search engines, with no booking fees.