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XIC to OSN: distance & flight time
Xichang (Xichang Qingshan Airport) → Osan (Osan Air Base)
1,572 mi
2,530 km · 1,366 nm
3h 33m
estimated nonstop flight time
+1h
time difference · heading northeast
See live XIC→OSN fares Phone-only fares on this route — call free
Flight time details
1,572 miles nonstop takes roughly 3h 33m gate to gate, flying northeast. 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
- XIC — Xichang Qingshan Airport · Xichang, 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 XIC
- NLH · Ninglang Luguhu Airport92 mi away
- PZI · Bao'anying Airport103 mi away
- ZAT · Zhaotong Airport107 mi away
- LJG · Lijiang Airport149 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 XIC from OSN?
The flight distance from Xichang (XIC) to Osan (OSN) is 1,572 miles (2,530 km, 1,366 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XIC to OSN?
A nonstop flight takes about 3h 33m 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 Xichang and Osan?
Osan is 1 hour ahead of Xichang.
What is the cheapest way to fly from XIC to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XIC–OSN that never appear on search engines, with no booking fees.