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

Ulaanbaatar (Sergelen) to Busan Flights

Ulaanbaatar Chinggis Khaan International Airport Gimhae International Airport 4 airlines

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The Ulaanbaatar (Sergelen) to Busan route connects Ulaanbaatar Chinggis Khaan International Airport (UBN) in MN with Gimhae International Airport (PUS) in KR. This medium-haul flight covers approximately 1427 miles (2297 km) with a typical flight time of 3h 16m. This route is served by 4 airlines: Jeju Air, Jin Air, Air Busan and others. AirportRoutes has tracked 3 unique flight numbers on this route.

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Departure Airport

Ulaanbaatar Chinggis Khaan International Airport

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

Destination Airport

Gimhae International Airport

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

4

Operators

3

Tracked Flights

1427

Miles

3h 16m

Flight Duration

Route Map

Operating Airlines

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

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 6 10%
Tuesday 6 10%
Wednesday 5 9%
Thursday 13 22%
Friday 9 16%
Saturday 8 14%
Sunday 11 19%

Pattern Analysis

3 Tracked Flights:
Data Points: 58
API observations used to build this analysis
Weekdays: 39 flights
Weekend: 19 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 01:50 1:50 AM (Representative)
M T W T F S S
Jul 3, 2026 Active
Jeju Air
JJA / 7C
B738 01:35 1:35 AM (Representative)
M T W T F S S
Jul 3, 2026 Active
Jin Air
JNA / LJ
B738 01:30 1:30 AM (Representative)
M T W T F S S
Jul 3, 2026 Active
Mongolian
MGL / OM
- B737 -
M T W T F S S
Jul 3, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
01:30 1:30 AM Jin Air JNA LJ
01:35 1:35 AM Jeju Air JJA 7C
01:50 1:50 AM Air Busan ABL BX

Time Information

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

Total Departure Times: 3
Time Range:
01:30 - 01:50
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.