Need help booking?
Unpublished phone-only deals available
PIB to KOS: distance & flight time
Hattiesburg/Laurel (Hattiesburg Laurel Regional Airport) → Sihanoukville (Sihanoukville International Airport)
9,407 mi
15,140 km · 8,175 nm
18h 55m
estimated nonstop flight time
+12h
time difference · heading north
See live PIB→KOS fares Phone-only fares on this route — call free
Flight time details
9,407 miles nonstop takes roughly 18h 55m 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
- PIB — Hattiesburg Laurel Regional Airport · Hattiesburg/Laurel, 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 PIB
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 PIB from KOS?
The flight distance from Hattiesburg/Laurel (PIB) to Sihanoukville (KOS) is 9,407 miles (15,140 km, 8,175 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIB to KOS?
A nonstop flight takes about 18h 55m 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 Hattiesburg/Laurel and Sihanoukville?
Sihanoukville is 12 hours ahead of Hattiesburg/Laurel.
What is the cheapest way to fly from PIB to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIB–KOS that never appear on search engines, with no booking fees.