Need help booking?
Unpublished phone-only deals available
SLE to KOS: distance & flight time
Salem (Salem Municipal Airport/McNary Field) → Sihanoukville (Sihanoukville International Airport)
7,627 mi
12,275 km · 6,628 nm
15h 25m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SLE→KOS fares Phone-only fares on this route — call free
Flight time details
7,627 miles nonstop takes roughly 15h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SLE — Salem Municipal Airport/McNary Field · Salem, 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 SLE
- CVO · Corvallis Municipal Airport32 mi away
- HIO · Portland Hillsboro Airport44 mi away
- PDX · Portland International Airport51 mi away
- TTD · Portland Troutdale Airport53 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 SLE from KOS?
The flight distance from Salem (SLE) to Sihanoukville (KOS) is 7,627 miles (12,275 km, 6,628 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLE to KOS?
A nonstop flight takes about 15h 25m 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 Salem and Sihanoukville?
Sihanoukville is 14 hours ahead of Salem.
What is the cheapest way to fly from SLE to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLE–KOS that never appear on search engines, with no booking fees.