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OSN to DAX: distance & flight time
Osan (Osan Air Base) → Dazhou (Dachuan Airport)
1,192 mi
1,918 km · 1,036 nm
3h 3m
estimated nonstop flight time
-1h
time difference · heading west
See live OSN→DAX fares Phone-only fares on this route — call free
Flight time details
1,192 miles nonstop takes roughly 3h 3m 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
- DAX — Dachuan Airport · Dazhou, 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 DAX
- WXN · Wanxian Airport64 mi away
- NAO · Nanchong Airport79 mi away
- CKG · Chongqing Jiangbei International Airport108 mi away
- ENH · Enshi Airport134 mi away
Frequently asked questions
How far is OSN from DAX?
The flight distance from Osan (OSN) to Dazhou (DAX) is 1,192 miles (1,918 km, 1,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DAX?
A nonstop flight takes about 3h 3m 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 Dazhou?
Dazhou is 1 hour behind Osan.
What is the cheapest way to fly from OSN to DAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DAX that never appear on search engines, with no booking fees.