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HIF to KOS: distance & flight time
Ogden (Hill Air Force Base) → Sihanoukville (Sihanoukville International Airport)
8,206 mi
13,206 km · 7,131 nm
16h 33m
estimated nonstop flight time
+13h
time difference · heading northwest
See live HIF→KOS fares Phone-only fares on this route — call free
Flight time details
8,206 miles nonstop takes roughly 16h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- HIF — Hill Air Force Base · Ogden, 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 HIF
- OGD · Ogden Hinckley Airport5 mi away
- SLC · Salt Lake City International Airport23 mi away
- BMC · Brigham City Regional Airport30 mi away
- LGU · Logan-Cache Airport47 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 HIF from KOS?
The flight distance from Ogden (HIF) to Sihanoukville (KOS) is 8,206 miles (13,206 km, 7,131 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIF to KOS?
A nonstop flight takes about 16h 33m 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 Ogden and Sihanoukville?
Sihanoukville is 13 hours ahead of Ogden.
What is the cheapest way to fly from HIF to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIF–KOS that never appear on search engines, with no booking fees.