Direct flights from Busan to Ulaanbaatar

Airlines Schedules

PUS - UBN route map All flights from PUS to UBN non-stop. There are direct flights from Gimhae International (PUS), South Korea to Chinggis Khan International Airport (UBN), Mongolia with Jeju Air, Jin Air and Air Busan. 8 weekly departures are currently scheduled on this route. Departure times range from 21:00 to 22:00 depending on the schedule period. The flight distance is 1433 miles (2306 km). Flight time ranges from 3 hours and 50 minutes to 4 hours and 15 minutes.

PUS
Gimhae

Busan , Republic of Korea

UBN
Chinggis Khan Airport

Ulaanbaatar , Mongolia

PUS

Gimhae

Busan , Republic of Korea

Chinggis Khan Airport

Ulaanbaatar , Mongolia

UBN

Flight time 3h 50min to 4h 15min

Updated Jul 13, 2026

CHANGE DIRECTION

Airlines with non-stop routes:

Jeju Air Low-cost carrier

Departs at 21:35 • From Terminal I

Sun

Mon

Tue

Wed

Thu

Fri

Sat

4 flights/week

Jin Air Low-cost carrier

Departs at 21:40 • From Terminal I

Sun

Mon

Tue

Wed

Thu

Fri

Sat

2 flights/week

Air Busan Star Alliance

Departure times vary between 21:00 and 22:00 • From Terminal I

Sun

Mon

Tue

Wed

Thu

Fri

Sat

2 flights/week

Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS

View all flight dates

Flight schedule from Busan to Ulaanbaatar with Jeju Air

This is a weekly direct flight schedule for Jeju Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

Flight

Mon

Aug 10

Tue

Aug 11

Wed

Aug 12

Thu

Aug 13

Fri

Aug 14

Sat

Aug 15

Sun

Aug 16

7C5257

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21:35

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21:35

The timetable & schedule information was updated at 2026-07-13

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Flight schedule from Busan to Ulaanbaatar with Jin Air

This is a weekly direct flight schedule for Jin Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

Flight

Mon

Aug 10

Tue

Aug 11

Wed

Aug 12

Thu

Aug 13

Fri

Aug 14

Sat

Aug 15

Sun

Aug 16

LJ781

21:40

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21:40

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The timetable & schedule information was updated at 2026-07-13

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Flight schedule from Busan to Ulaanbaatar with Air Busan

This is a weekly direct flight schedule for Air Busan. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

Flight

Mon

Aug 10

Tue

Aug 11

Wed

Aug 12

Thu

Aug 13

Fri

Aug 14

Sat

Aug 15

Sun

Aug 16

BX411

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22:00

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21:55

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The timetable & schedule information was updated at 2026-07-13

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Busan to Ulaanbaatar scheduled departures

Select a date to see every published non-stop departure between PUS and UBN.

Select date to show departures:

Thursday

Thu

Aug 13

1 flights(1)

Friday

Fri

Aug 14

2 flights(2)

Saturday

Sat

Aug 15

1 flights(1)

Sunday

Sun

Aug 16

1 flights(1)

Monday

Mon

Aug 17

1 flights(1)

Tuesday

Tue

Aug 18

1 flights(1)

Wednesday

Wed

Aug 19

1 flights(1)

Time

Airline

Flight