Chongju to UBN flights
Direct and connecting flights from Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) to UBN (UBN) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Chongju to UBN take?
Flight time from Chongju (CJJ) to UBN (UBN) 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 Chongju to UBN?
Airline availability for CJJ to UBN 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 Chongju to UBN?
Direct (nonstop) availability on CJJ to UBN 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.
- Tway AirlinesNo data
- EOKNo data
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| Tway Airlines | 2 sightings | No recorded events |
| EOK | 1 sighting | No recorded events |
Planning CJJ → UBN
CJJ to UBN is a medium-haul route of 2,082 km (1,294 mi). See the return UBN → CJJ route.
Alternative airports near Chongju: Osan (OSN) — 59 km, Suwon (SWU) — 73 km, Yechon (YEC) — 76 km.
Alternative airports near UBN: Ulan Bator (ULN) — 22 km.