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CIF to OSN: distance & flight time
Chifeng (Chifeng Airport) → Osan (Osan Air Base)
559 mi
900 km · 486 nm
1h 41m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CIF→OSN fares Phone-only fares on this route — call free
Flight time details
559 miles nonstop takes roughly 1h 41m gate to gate, flying southeast. 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
- CIF — Chifeng Airport · Chifeng, China
- OSN — Osan Air Base · Osan, 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 CIF
- CDE · Chengde Puning Airport88 mi away
- CHG · Chaoyang Airport92 mi away
- JNZ · Jinzhou Airport136 mi away
- XEN · Xingcheng Air Base147 mi away
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
Frequently asked questions
How far is CIF from OSN?
The flight distance from Chifeng (CIF) to Osan (OSN) is 559 miles (900 km, 486 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIF to OSN?
A nonstop flight takes about 1h 41m 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 Chifeng and Osan?
Osan is 1 hour ahead of Chifeng.
What is the cheapest way to fly from CIF to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIF–OSN that never appear on search engines, with no booking fees.