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OSN to DLC: distance & flight time
Osan (Osan Air Base) → Dalian (Zhoushuizi Airport)
326 mi
524 km · 283 nm
1h 19m
estimated nonstop flight time
-1h
time difference · heading northwest
See live OSN→DLC fares Phone-only fares on this route — call free
Flight time details
326 miles nonstop takes roughly 1h 19m gate to gate, flying northwest. 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
- DLC — Zhoushuizi Airport · Dalian, 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 DLC
- CNI · Changhai Airport64 mi away
- YNT · Yantai Laishan Airport108 mi away
- YKH · Yingkou Lanqi Airport117 mi away
- SHP · Shanhaiguan Airport119 mi away
Frequently asked questions
How far is OSN from DLC?
The flight distance from Osan (OSN) to Dalian (DLC) is 326 miles (524 km, 283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DLC?
A nonstop flight takes about 1h 19m 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 Dalian?
Dalian is 1 hour behind Osan.
What is the cheapest way to fly from OSN to DLC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DLC that never appear on search engines, with no booking fees.