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KOS to DOY: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Dongying (Dongying Shengli Airport)
2,085 mi
3,356 km · 1,812 nm
4h 33m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KOS→DOY fares Phone-only fares on this route — call free
Flight time details
2,085 miles nonstop takes roughly 4h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- DOY — Dongying Shengli Airport · Dongying, China
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 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
Near DOY
- WEF · Weifang Airport62 mi away
- TNA · Yaoqiang Airport98 mi away
- TAO · Liuting Airport123 mi away
- TSN · Tianjin Binhai International Airport136 mi away
Frequently asked questions
How far is KOS from DOY?
The flight distance from Sihanoukville (KOS) to Dongying (DOY) is 2,085 miles (3,356 km, 1,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to DOY?
A nonstop flight takes about 4h 33m 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 KOS to DOY?
Nonstop service on KOS–DOY 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 4h 33m nonstop estimate.
What is the time difference between Sihanoukville and Dongying?
Dongying is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to DOY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–DOY that never appear on search engines, with no booking fees.
Why are some KOS to DOY fares phone-only?
Consolidator contracts let us sell certain KOS–DOY 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.