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PNH to CSM: distance & flight time
Phnom-penh (Phnom Penh International Airport) → Clinton (Clinton Sherman Airport)
8,836 mi
14,220 km · 7,678 nm
17h 48m
estimated nonstop flight time
-12h
time difference · heading northeast
See live PNH→CSM fares Phone-only fares on this route — call free
Flight time details
8,836 miles nonstop takes roughly 17h 48m gate to gate, flying northeast. 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Frequently asked questions
How far is PNH from CSM?
The flight distance from Phnom-penh (PNH) to Clinton (CSM) is 8,836 miles (14,220 km, 7,678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PNH to CSM?
A nonstop flight takes about 17h 48m 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 Clinton?
Clinton is 12 hours behind Phnom-penh.
What is the cheapest way to fly from PNH to CSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PNH–CSM that never appear on search engines, with no booking fees.