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OSN to CKG: distance & flight time
Osan (Osan Air Base) → Chongqing (Chongqing Jiangbei International Airport)
1,278 mi
2,057 km · 1,111 nm
3h 15m
estimated nonstop flight time
-1h
time difference · heading west
See live OSN→CKG fares Phone-only fares on this route — call free
Flight time details
1,278 miles nonstop takes roughly 3h 15m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- CKG — Chongqing Jiangbei International Airport · Chongqing, 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 OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Near CKG
- NAO · Nanchong Airport80 mi away
- LZO · Luzhou Airport96 mi away
- DAX · Dachuan Airport108 mi away
- WXN · Wanxian Airport130 mi away
Frequently asked questions
How far is OSN from CKG?
The flight distance from Osan (OSN) to Chongqing (CKG) is 1,278 miles (2,057 km, 1,111 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to CKG?
A nonstop flight takes about 3h 15m 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 Osan and Chongqing?
Chongqing is 1 hour behind Osan.
What is the cheapest way to fly from OSN to CKG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–CKG that never appear on search engines, with no booking fees.