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KOS to GXH: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Xiahe city (Gannan Xiahe Airport)
1,675 mi
2,696 km · 1,456 nm
3h 45m
estimated nonstop flight time
+1h
time difference · heading north
See live KOS→GXH fares Phone-only fares on this route — call free
Flight time details
1,675 miles nonstop takes roughly 3h 45m gate to gate, flying north. 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
- GXH — Gannan Xiahe Airport · Xiahe city, 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 GXH
- XNN · Xining Caojiabu Airport123 mi away
- LHW · Lanzhou Zhongchuan Airport130 mi away
- GMQ · Golog Maqin Airport136 mi away
- JZH · Jiuzhai Huanglong Airport148 mi away
Frequently asked questions
How far is KOS from GXH?
The flight distance from Sihanoukville (KOS) to Xiahe city (GXH) is 1,675 miles (2,696 km, 1,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to GXH?
A nonstop flight takes about 3h 45m 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 Sihanoukville and Xiahe city?
Xiahe city is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to GXH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–GXH that never appear on search engines, with no booking fees.