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PCQ to OSN: distance & flight time
Phongsaly (Boun Neau Airport) → Osan (Osan Air Base)
1,842 mi
2,964 km · 1,600 nm
4h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live PCQ→OSN fares Phone-only fares on this route — call free
Flight time details
1,842 miles nonstop takes roughly 4h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PCQ — Boun Neau Airport · Phongsaly, Laos
- 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 PCQ
- LXG · Luang Namtha Airport57 mi away
- ODY · Oudomsay Airport67 mi away
- DIN · Dien Bien Phu Airport73 mi away
- JHG · Xishuangbanna Gasa Airport77 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 PCQ from OSN?
The flight distance from Phongsaly (PCQ) to Osan (OSN) is 1,842 miles (2,964 km, 1,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PCQ to OSN?
A nonstop flight takes about 4h 5m 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 cheapest way to fly from PCQ to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PCQ–OSN that never appear on search engines, with no booking fees.