| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | PUS | UBN | 21:35 | 00:35 |
Scheduled
|
Track > |
| Jun 03 | PUS | UBN | 21:34 | 23:58 |
Landed
|
Track > |
| May 31 | PUS | UBN | 22:00 | 00:41 |
En-Route
|
Track > |
| May 30 | PUS | UBN | 21:51 | 00:21 |
Landed
|
Track > |
| May 28 | PUS | UBN | 21:38 | 00:21 |
En-Route
|
Track > |
| May 27 | PUS | UBN | 21:48 | 00:20 |
Landed
|
Track > |
| May 24 | PUS | UBN | 21:36 | 00:01 |
Landed
|
Track > |
| May 23 | PUS | UBN | 21:38 | 00:18 |
Landed
|
Track > |
| May 21 | PUS | UBN | 21:41 | 00:22 |
Landed
|
Track > |
| May 20 | PUS | UBN | 21:43 | 00:13 |
Landed
|
Track > |
Jeju Air Flight 7C5257 connects Busan, South Korea to Ulan Bator, Mongolia, taking off from Busan Gimhae International Airport PUS and landing at Chinggis Khaan Ulaanbaatar International Airport UBN.
How long is the 7C5257 flight from Busan to Ulan Bator?
The average flight time from Busan to Ulan Bator is 11 hours and 34 minutes. The flight distance is 2293 km / 1425 miles and the average flight speed is 198 km/h / 123 mph.
How many 7C5257 flights are operated per week?
4 flights per week. The flight 7C5257 is operated on Wednesday, Thursday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Jeju Air Flight 7C5257 Busan to Ulan Bator?
The Airportia On-Time Performance Rating for Jeju Air Flight 7C5257 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 7C5257 flight?
The latest flight took off on Friday, June 5th, 2026 with the flight status being Scheduled on 00:35.
How else can the flight 7C5257 be referenced as?
This Jeju Air flight can also be referenced as JJA5257, 7C 5257, JJA 5257.
How often is flight 7C5257 delayed?
On average, 10% of all 7C5257 flights are delayed. The average delay is 6 minutes.
See our 7C5257 Flight Tracker above for more details.
Flight 7C5257 is code-shared by 1 airline using the flight number H19852
Other flights departing from Busan PUS: BX711, 7C6153, KE1561, TW639
Other flights arriving at Ulan Bator UBN: OM162, TW423, OM224, MR802
All flights connecting Busan PUS to Ulan Bator UBN.
