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BSD to OSN: distance & flight time
Baoshan (Baoshan Yunduan Airport) → Osan (Osan Air Base)
1,837 mi
2,957 km · 1,596 nm
4h 4m
estimated nonstop flight time
+1h
time difference · heading northeast
See live BSD→OSN fares Phone-only fares on this route — call free
Flight time details
1,837 miles nonstop takes roughly 4h 4m 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
- BSD — Baoshan Yunduan Airport · Baoshan, 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 BSD
- TCZ · Tengchong Tuofeng Airport43 mi away
- LUM · Mangshi Airport60 mi away
- DLU · Dali Airport83 mi away
- LNJ · Lintsang Airfield106 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 BSD from OSN?
The flight distance from Baoshan (BSD) to Osan (OSN) is 1,837 miles (2,957 km, 1,596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSD to OSN?
A nonstop flight takes about 4h 4m 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 Baoshan and Osan?
Osan is 1 hour ahead of Baoshan.
What is the cheapest way to fly from BSD to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSD–OSN that never appear on search engines, with no booking fees.