🇰🇷 PUS
Busan
1427 mi
UBN 🇲🇳
Ulaanbaatar (Sergelen)

Busan to Ulaanbaatar (Sergelen) Flights

Gimhae International Airport Ulaanbaatar Chinggis Khaan International Airport 4 airlines

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The Busan to Ulaanbaatar (Sergelen) route connects Gimhae International Airport (PUS) in KR with Ulaanbaatar Chinggis Khaan International Airport (UBN) in MN. This medium-haul flight covers approximately 1427 miles (2297 km) with a typical flight time of 3h 26m. This route is served by 4 airlines: Jin Air, Jeju Air, Air Busan and others. AirportRoutes has tracked 3 unique flight numbers on this route.

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Departure Airport

Gimhae International Airport

ICAO Code:
RKPK
IATA Code:
PUS
City:
🇰🇷 Busan
Country:
KR
Elevation:
6 ft

Destination Airport

Ulaanbaatar Chinggis Khaan International Airport

ICAO Code:
ZMCK
IATA Code:
UBN
City:
🇲🇳 Ulaanbaatar (Sergelen)
Country:
MN
Elevation:
4482 ft

4

Operators

3

Tracked Flights

1427

Miles

3h 26m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Jin Air JNA LJ
Jeju Air JJA 7C
Air Busan ABL BX
Mongolian MGL OM

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 1 9%
Wednesday 1 9%
Thursday 6 55%
Friday 2 18%
Saturday 0 0%
Sunday 1 9%

Pattern Analysis

3 Tracked Flights:
Data Points: 11
API observations used to build this analysis
Weekdays: 10 flights
Weekend: 1 flights
Business Route More active on weekdays

All Flight Routes

4 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Air Busan
ABL / BX
A320 21:55 9:55 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Jeju Air
JJA / 7C
B738 21:35 9:35 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Jin Air
JNA / LJ
B738 21:40 9:40 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Mongolian
MGL / OM
- B737 -
M T W T F S S
Jun 16, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
21:35 9:35 PM Jeju Air JJA 7C
21:40 9:40 PM Jin Air JNA LJ
21:55 9:55 PM Air Busan ABL BX

Time Information

Times are shown in the departure airport's local timezone (RKPK - Asia/Seoul).

Total Departure Times: 3
Time Range:
21:35 - 21:55
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.