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PKB to KOS: distance & flight time
PARKERSBURG (Mid Ohio Valley Regional Airport) → Sihanoukville (Sihanoukville International Airport)
8,972 mi
14,439 km · 7,796 nm
18h 4m
estimated nonstop flight time
+12h
time difference · heading north
See live PKB→KOS fares Phone-only fares on this route — call free
Flight time details
8,972 miles nonstop takes roughly 18h 4m 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
- PKB — Mid Ohio Valley Regional Airport · PARKERSBURG, 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 PKB
- ATO · Ohio University Snyder Field43 mi away
- ZZV · Zanesville Municipal Airport48 mi away
- CKB · North Central West Virginia Airport65 mi away
- CRW · Yeager Airport68 mi away
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 PKB from KOS?
The flight distance from PARKERSBURG (PKB) to Sihanoukville (KOS) is 8,972 miles (14,439 km, 7,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PKB to KOS?
A nonstop flight takes about 18h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PKB to KOS?
Nonstop service on PKB–KOS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 18h 4m nonstop estimate.
What is the time difference between PARKERSBURG and Sihanoukville?
Sihanoukville is 12 hours ahead of PARKERSBURG.
What is the cheapest way to fly from PKB to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PKB–KOS that never appear on search engines, with no booking fees.
Why are some PKB to KOS fares phone-only?
Consolidator contracts let us sell certain PKB–KOS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.