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PIR to PNH: distance & flight time
Pierre (Pierre Regional Airport) → Phnom-penh (Phnom Penh International Airport)
8,264 mi
13,299 km · 7,181 nm
16h 40m
estimated nonstop flight time
+12h
time difference · heading northwest
See live PIR→PNH fares Phone-only fares on this route — call free
Flight time details
8,264 miles nonstop takes roughly 16h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PIR — Pierre Regional Airport · Pierre, 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 PIR
- MBG · Mobridge Municipal Airport81 mi away
- HON · Huron Regional Airport102 mi away
- VTN · Miller Field106 mi away
- ABR · Aberdeen Regional Airport117 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 PIR from PNH?
The flight distance from Pierre (PIR) to Phnom-penh (PNH) is 8,264 miles (13,299 km, 7,181 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIR to PNH?
A nonstop flight takes about 16h 40m 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 Pierre and Phnom-penh?
Phnom-penh is 12 hours ahead of Pierre.
What is the cheapest way to fly from PIR to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIR–PNH that never appear on search engines, with no booking fees.