Pyeongtaek (OSN) — 3 Flight Routes & Destinations
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Hub Brief
Plan your next trip from Pyeongtaek
Osan Air Base (OSN) connects to 3 destinations across 2 continents, served by 1 airline including National. Browse the route map above to find your destination, then click any route for airline comparisons and schedule details.
How does OSN compare?
Alternative airports within 150 miles of Osan Air Base.
| Metric | OSN | GMP | ICN | TAE |
|---|---|---|---|---|
| Distance | — | 35 mi | 41 mi | 123 mi |
| Nonstop Routes | 3 | 24 | 181 | 16 |
| International | 3 | 15 | 177 | 14 |
| Airlines | 0 | — | — | — |
| Passengers/yr | — | 25.0M | 71.2M | 5.5M |
On-Time Performance
Seasonal & Recently Added Routes
Seasonal services and routes recently added to AIRO from OSN.
Former nonstop destinations from OSN
Destinations that had nonstop service from OSN but don't appear in current schedules. Most remain reachable with a connection — open any route for the flights that used to operate and live options.
Routes by Distance
Distance breakdown of all routes from OSN.
Schedule Overview
Weekly flight schedule summary from OSN.
Osan Air Base: Quick Facts
Comprehensive reference for OSN airport information.
Frequently Asked Questions
Common questions about flights from Osan Air Base.
Osan Air Base offers nonstop flights to 3 destinations.
1 airline operates scheduled service from Osan Air Base, including major carriers like National. Use the airline filter above to see routes by specific carrier.
Yes, Osan Air Base offers 3 international routes across 2 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include GMP, ICN and TAE. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Osan Air Base.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.