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CXO to OSN: distance & flight time
Conroe (Conroe-North Houston Regional Airport) → Osan (Osan Air Base)
7,029 mi
11,311 km · 6,108 nm
14h 15m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CXO→OSN fares Phone-only fares on this route — call free
Flight time details
7,029 miles nonstop takes roughly 14h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- CXO — Conroe-North Houston Regional Airport · Conroe, United States
- 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 CXO
- IAH · George Bush Intercontinental Houston Airport26 mi away
- DWH · David Wayne Hooks Memorial Airport22 mi away
- HTV · Huntsville Regional Airport29 mi away
- IWS · West Houston Airport40 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 CXO from OSN?
The flight distance from Conroe (CXO) to Osan (OSN) is 7,029 miles (11,311 km, 6,108 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CXO to OSN?
A nonstop flight takes about 14h 15m 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 Conroe and Osan?
Osan is 14 hours ahead of Conroe.
What is the cheapest way to fly from CXO to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CXO–OSN that never appear on search engines, with no booking fees.