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KOS to ZAT: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Zhaotong (Zhaotong Airport)
1,157 mi
1,862 km · 1,005 nm
2h 59m
estimated nonstop flight time
+1h
time difference · heading north
See live KOS→ZAT fares Phone-only fares on this route — call free
Flight time details
1,157 miles nonstop takes roughly 2h 59m 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
- ZAT — Zhaotong Airport · Zhaotong, 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 ZAT
- LPF · Liupanshui Yuezhao Airport90 mi away
- BFJ · Bijie Feixiong Airport106 mi away
- XIC · Xichang Qingshan Airport107 mi away
- YBP · Yibin Caiba Airport113 mi away
Frequently asked questions
How far is KOS from ZAT?
The flight distance from Sihanoukville (KOS) to Zhaotong (ZAT) is 1,157 miles (1,862 km, 1,005 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to ZAT?
A nonstop flight takes about 2h 59m 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 Zhaotong?
Zhaotong is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to ZAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–ZAT that never appear on search engines, with no booking fees.