Need help booking?
Unpublished phone-only deals available
XNN to CJJ: distance & flight time
Xining (Xining Caojiabu Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
1,407 mi
2,265 km · 1,223 nm
3h 32m
estimated nonstop flight time
+1h
time difference · heading east
See live XNN→CJJ fares Phone-only fares on this route — call free
Flight time details
1,407 miles nonstop takes roughly 3h 32m gate to gate, flying east. 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
- XNN — Xining Caojiabu Airport · Xining, China
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
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 XNN
- LHW · Lanzhou Zhongchuan Airport88 mi away
- GXH · Gannan Xiahe Airport123 mi away
- JIC · Jinchuan Airport140 mi away
Near CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Frequently asked questions
How far is XNN from CJJ?
The flight distance from Xining (XNN) to Chongju (CJJ) is 1,407 miles (2,265 km, 1,223 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XNN to CJJ?
A nonstop flight takes about 3h 32m 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 Xining and Chongju?
Chongju is 1 hour ahead of Xining.
What is the cheapest way to fly from XNN to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XNN–CJJ that never appear on search engines, with no booking fees.