Ulsan to Seoul flights
Direct and connecting flights from Ulsan Airport (USN) to Gimpo International Airport (GMP) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Ulsan to Seoul take?
Flight time from Ulsan (USN) to Seoul (GMP) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Ulsan to Seoul?
Airline availability for USN to GMP changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Ulsan to Seoul?
Direct (nonstop) availability on USN to GMP varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- Jin Air94
- Korean Air88
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| Korean Air | 1 sighting | No recorded events |
| Jin Air | 1 sighting | No recorded events |
Planning USN → GMP
USN to GMP is a short-haul route of 316 km (196 mi). See the return GMP → USN route.
Alternative airports near Ulsan: Pohang (KPO) — 44 km, Busan (PUS) — 59 km, Taegu (TAE) — 71 km.
Alternative airports near Seoul: Seoul East (SSN) — 31 km, Seoul (ICN) — 32 km, Suwon (SWU) — 40 km.