Need help booking?
Unpublished phone-only deals available
KDU to KOS: distance & flight time
Skardu (Skardu Airport) → Sihanoukville (Sihanoukville International Airport)
2,457 mi
3,953 km · 2,135 nm
5h 17m
estimated nonstop flight time
+2h
time difference · heading southeast
See live KDU→KOS fares Phone-only fares on this route — call free
Flight time details
2,457 miles nonstop takes roughly 5h 17m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- KDU — Skardu Airport · Skardu, Pakistan
- 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 KDU
- GIL · Gilgit Airport79 mi away
- SXR · Sheikh ul Alam Airport103 mi away
- MFG · Muzaffarabad Airport134 mi away
- IXL · Leh Kushok Bakula Rimpochee Airport141 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 KDU from KOS?
The flight distance from Skardu (KDU) to Sihanoukville (KOS) is 2,457 miles (3,953 km, 2,135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KDU to KOS?
A nonstop flight takes about 5h 17m 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 KDU to KOS?
Nonstop service on KDU–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 5h 17m nonstop estimate.
What is the time difference between Skardu and Sihanoukville?
Sihanoukville is 2 hours ahead of Skardu.
What is the cheapest way to fly from KDU to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KDU–KOS that never appear on search engines, with no booking fees.
Why are some KDU to KOS fares phone-only?
Consolidator contracts let us sell certain KDU–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.