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PIA to KOS: distance & flight time
Peoria (General Wayne A. Downing Peoria International Airport) → Sihanoukville (Sihanoukville International Airport)
8,795 mi
14,155 km · 7,643 nm
17h 43m
estimated nonstop flight time
+12h
time difference · heading north
See live PIA→KOS fares Phone-only fares on this route — call free
Flight time details
8,795 miles nonstop takes roughly 17h 43m gate to gate, flying north. 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
- PIA — General Wayne A. Downing Peoria International Airport · Peoria, United States
- KOS — Sihanoukville International Airport · Sihanoukville, 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 PIA
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is PIA from KOS?
The flight distance from Peoria (PIA) to Sihanoukville (KOS) is 8,795 miles (14,155 km, 7,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIA to KOS?
A nonstop flight takes about 17h 43m 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 Peoria and Sihanoukville?
Sihanoukville is 12 hours ahead of Peoria.
What is the cheapest way to fly from PIA to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIA–KOS that never appear on search engines, with no booking fees.