Need help booking?
Unpublished phone-only deals available
KOS to IQN: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Qingyang (Qingyang Airport)
1,760 mi
2,833 km · 1,530 nm
3h 55m
estimated nonstop flight time
+1h
time difference · heading north
See live KOS→IQN fares Phone-only fares on this route — call free
Flight time details
1,760 miles nonstop takes roughly 3h 55m 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
- IQN — Qingyang Airport · Qingyang, 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 IQN
- GYU · Guyuan Liupanshan Airport80 mi away
- XIY · Xi'an Xianyang International Airport114 mi away
- ENY · Yan'an Ershilipu Airport123 mi away
- SIA · Xi'an Xiguan Airport130 mi away
Frequently asked questions
How far is KOS from IQN?
The flight distance from Sihanoukville (KOS) to Qingyang (IQN) is 1,760 miles (2,833 km, 1,530 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to IQN?
A nonstop flight takes about 3h 55m 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 Qingyang?
Qingyang is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to IQN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–IQN that never appear on search engines, with no booking fees.