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UTM to KOS: distance & flight time
Tunica (Tunica Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
9,178 mi
14,771 km · 7,976 nm
18h 28m
estimated nonstop flight time
+12h
time difference · heading north
See live UTM→KOS fares Phone-only fares on this route — call free
Flight time details
9,178 miles nonstop takes roughly 18h 28m 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
- UTM — Tunica Municipal Airport · Tunica, 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 UTM
- MEM · Memphis International Airport33 mi away
- OLV · Olive Branch Airport38 mi away
- UOX · University Oxford Airport50 mi away
- NQA · Millington-Memphis Airport54 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 UTM from KOS?
The flight distance from Tunica (UTM) to Sihanoukville (KOS) is 9,178 miles (14,771 km, 7,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTM to KOS?
A nonstop flight takes about 18h 28m 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 UTM to KOS?
Nonstop service on UTM–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 28m nonstop estimate.
What is the time difference between Tunica and Sihanoukville?
Sihanoukville is 12 hours ahead of Tunica.
What is the cheapest way to fly from UTM to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTM–KOS that never appear on search engines, with no booking fees.
Why are some UTM to KOS fares phone-only?
Consolidator contracts let us sell certain UTM–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.