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HBG to KOS: distance & flight time
Hattiesburg (Hattiesburg Bobby L Chain Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
9,422 mi
15,163 km · 8,188 nm
18h 56m
estimated nonstop flight time
+12h
time difference · heading north
See live HBG→KOS fares Phone-only fares on this route — call free
Flight time details
9,422 miles nonstop takes roughly 18h 56m 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
- HBG — Hattiesburg Bobby L Chain Municipal Airport · Hattiesburg, 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 HBG
- PIB · Hattiesburg Laurel Regional Airport15 mi away
- GPT · Gulfport Biloxi International Airport60 mi away
- BIX · Keesler Air Force Base62 mi away
- MOB · Mobile Regional Airport72 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 HBG from KOS?
The flight distance from Hattiesburg (HBG) to Sihanoukville (KOS) is 9,422 miles (15,163 km, 8,188 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HBG to KOS?
A nonstop flight takes about 18h 56m 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 and Sihanoukville?
Sihanoukville is 12 hours ahead of Hattiesburg.
What is the cheapest way to fly from HBG to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HBG–KOS that never appear on search engines, with no booking fees.