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CYW to OSN: distance & flight time
Celaya (Captain Rogelio Castillo National Airport) → Osan (Osan Air Base)
7,379 mi
11,875 km · 6,412 nm
14h 56m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CYW→OSN fares Phone-only fares on this route — call free
Flight time details
7,379 miles nonstop takes roughly 14h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- CYW — Captain Rogelio Castillo National Airport · Celaya, Mexico
- 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 CYW
- QRO · Querétaro Intercontinental Airport46 mi away
- BJX · Del Bajío International Airport49 mi away
- MLM · General Francisco J. Mujica International Airport49 mi away
- ZMM · Zamora Airport96 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 CYW from OSN?
The flight distance from Celaya (CYW) to Osan (OSN) is 7,379 miles (11,875 km, 6,412 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYW to OSN?
A nonstop flight takes about 14h 56m 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 Celaya and Osan?
Osan is 15 hours ahead of Celaya.
What is the cheapest way to fly from CYW to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYW–OSN that never appear on search engines, with no booking fees.