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PNH to COU: distance & flight time
Phnom-penh (Phnom Penh International Airport) → Columbia (Columbia Regional Airport)
8,787 mi
14,142 km · 7,636 nm
17h 42m
estimated nonstop flight time
-12h
time difference · heading north
See live PNH→COU fares Phone-only fares on this route — call free
Flight time details
8,787 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- PNH — Phnom Penh International Airport · Phnom-penh, Cambodia
- COU — Columbia Regional Airport · Columbia, United States
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 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
Near COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Frequently asked questions
How far is PNH from COU?
The flight distance from Phnom-penh (PNH) to Columbia (COU) is 8,787 miles (14,142 km, 7,636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PNH to COU?
A nonstop flight takes about 17h 42m 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 Phnom-penh and Columbia?
Columbia is 12 hours behind Phnom-penh.
What is the cheapest way to fly from PNH to COU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PNH–COU that never appear on search engines, with no booking fees.