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GXH to OSN: distance & flight time
Xiahe city (Gannan Xiahe Airport) → Osan (Osan Air Base)
1,369 mi
2,204 km · 1,190 nm
3h 27m
estimated nonstop flight time
+1h
time difference · heading east
See live GXH→OSN fares Phone-only fares on this route — call free
Flight time details
1,369 miles nonstop takes roughly 3h 27m gate to gate, flying east. 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
- GXH — Gannan Xiahe Airport · Xiahe city, 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 GXH
- XNN · Xining Caojiabu Airport123 mi away
- LHW · Lanzhou Zhongchuan Airport130 mi away
- GMQ · Golog Maqin Airport136 mi away
- JZH · Jiuzhai Huanglong Airport148 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 GXH from OSN?
The flight distance from Xiahe city (GXH) to Osan (OSN) is 1,369 miles (2,204 km, 1,190 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GXH to OSN?
A nonstop flight takes about 3h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GXH to OSN?
Nonstop service on GXH–OSN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 27m nonstop estimate.
What is the time difference between Xiahe city and Osan?
Osan is 1 hour ahead of Xiahe city.
What is the cheapest way to fly from GXH to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GXH–OSN that never appear on search engines, with no booking fees.
Why are some GXH to OSN fares phone-only?
Consolidator contracts let us sell certain GXH–OSN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.