Direct (non-stop) flights from Busan to Ulaanbaatar

PUS Gimhae International

Busan, Republic of Korea

UBN Chinggis Khan International Airport

Ulaanbaatar, Mongolia

CHANGE DIRECTION

Flight time

4h 00m

Flight distance

1433mi, 2306km

Flights from Busan to Ulaanbaatar route map

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Republic of Korea

PUS

Busan

Mongolia

UBN

Ulaanbaatar

Distance

1433 miles · (2306 km)

CHANGE DIRECTION

Flight time

4 hours and 00 minutes

Airlines with direct flights from Busan (PUS) to Ulaanbaatar (UBN)

Air Busan

Star Alliance

S

M

T

W

T

F

S

Low-cost airline

2 weekly flights
Jeju Air

S

M

T

W

T

F

S

Low-cost airline

1 daily flight
Jin Air

S

M

T

W

T

F

S

Low-cost airline

2 weekly flights

FLIGHTS WITH STOPS

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PUS UBN

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MONTHLY

WEEKLY

Busan (PUS) to Ulaanbaatar (UBN) flight schedule

The monthly calendar shows every direct flight departure from Gimhae International (PUS) with all airlines. Click on a date to see a list of flights or search for the best prices.

Air Busan

Jeju Air

Jin Air

View return flights from UBN to PUS

Air Busan flight schedule from Busan to Ulaanbaatar

All weekly departures with Air Busan. The week calendar shows every flight departure from Busan (PUS) to Ulaanbaatar (UBN). Click on a blue date to see a list of flights.

Week 35 (Aug 24 - Aug 30)

Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)

Flight

Mon

Aug 24

Tue

Aug 25

Wed

Aug 26

Thu

Aug 27

Fri

Aug 28

Sat

Aug 29

Sun

Aug 30

BX411

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22:00

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21:55

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Jeju Air flight schedule from Busan to Ulaanbaatar

All weekly departures with Jeju Air. The week calendar shows every flight departure from Busan (PUS) to Ulaanbaatar (UBN). Click on a blue date to see a list of flights.

Week 35 (Aug 24 - Aug 30)

Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)

Flight

Mon

Aug 24

Tue

Aug 25

Wed

Aug 26

Thu

Aug 27

Fri

Aug 28

Sat

Aug 29

Sun

Aug 30

7C5257

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21:55

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21:55

Jin Air flight schedule from Busan to Ulaanbaatar

All weekly departures with Jin Air. The week calendar shows every flight departure from Busan (PUS) to Ulaanbaatar (UBN). Click on a blue date to see a list of flights.

Week 35 (Aug 24 - Aug 30)

Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)

Flight

Mon

Aug 24

Tue

Aug 25

Wed

Aug 26

Thu

Aug 27

Fri

Aug 28

Sat

Aug 29

Sun

Aug 30

LJ781

21:40

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21:40

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Flight time

3h 40m - 4h 00m

Earliest flight

21:40

Last flight

22:00

Distance

1433 miles (2306 km)

Cheapest month

November

Airlines

3 (Show)

Flights per week

Route added

December 2021

Departing Terminal (PUS)

Terminal I

Asia/Seoul (UTC+9)

Asia/Ulaanbaatar (UTC+8)

UBN -1 hour behind

Arriving at Chinggis Khan Airport (UBN)

Chinggis Khan International Airport (UBN) is the largest airport in Mongolia and is based in Ulaanbaatar. You can fly to 30 destinations with 19 airlines in scheduled passenger traffic.

Show all flights from UBN

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Departing from Gimhae (PUS)

Gimhae International (PUS) is the fourth largest airport in Republic of Korea and is based in Busan. You can fly to 51 destinations with 21 airlines in scheduled passenger traffic.

Show all flights from PUS

Airlines with alternative airports from Busan to Ulaanbaatar

The airlines below are departing from or arriving to other airports in the same city or very close.

Air Busan

Star Alliance

Gimhae International Buyant Ukhaa

Duration

4 hours and 30 minutes

Miat - Mongolian Airlines

Gimhae International Buyant Ukhaa

Duration

4 hours and 10 minutes

Show detailed flight schedule from PUS to ULN

Airlines with direct flights from Busan to Ulaanbaatar in the past

Miat - Mongolian Airlines

Last flight was scheduled 2025-10-12

Busan - Ulaanbaatar flight price statistics

$350

Approximate

The numbers are avarage prices found based on user searches for direct flights between Gimhae International and Chinggis Khan International Airport. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$261
Jan

$647
Feb

$395
Mar

$315
Apr

$317
May

$435
Jun

$488
Jul

$499
Aug

$425
Sep

$300
Oct

$238
Nov

$298
Dec

Approximate prices for one round-trip flight from Busan (PUS) to Ulaanbaatar (UBN). Graph is not to scale.

CLICK HERE FOR EXACT PRICES

Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Airbus A321

Air Busan

194 seats

Boeing 737MAX 8 Passenger

Jeju Air

187 seats

Boeing 737MAX 8 Passenger

Jin Air

189 seats

(All economy)

ROUTE EXPLORING

Gimhae International - all destinations

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Frequently asked questions FAQ

How long does a flight from Busan (PUS) to Ulaanbaatar (UBN) take?

The flight between Busan (PUS) and Ulaanbaatar (UBN) typically takes about 3 hour and 50 minute.
How many flights per week are there on this route?

There are 7 direct flights between Busan and Ulaanbaatar every week.
What are the flight numbers on the route Busan (PUS) to Ulaanbaatar (UBN)?

The flight numbers are 7C5257, BX411 and LJ781.
What aircraft types are flying on this route?

Air Busan, Jeju Air, and Jin Air all flyes the Boeing 737 on this route.
How many airlines fly non-stop from Busan (PUS) to Ulaanbaatar (UBN)?

Three airlines. Air Busan, Jeju Air and Jin Air have non-stop flights to Ulaanbaatar.
What terminal on PUS does the flights to UBN depart from?

They will depart from terminal I.

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MAP EXPLORER Flights from Busan to Ulaanbaatar route map

Non-stop flights from PUS to UBN

1433 miles (2306 km) · 4 hours and 00 minutes

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Popular routes from Busan

Air Busan routes

Kimhae (PUS) - Jeju (CJU)

Kimhae (PUS) - Seoul (GMP)

Kimhae (PUS) - Fukuoka (FUK)

Kimhae (PUS) - Osaka (KIX)

Kimhae (PUS) - Taipei (TPE)

For more destinations from Busan with Air Busan (BX), check out the Air Busan route map .

Jeju Air routes

Kimhae (PUS) - Jeju (CJU)

Kimhae (PUS) - Taipei (TPE)

Kimhae (PUS) - Fukuoka (FUK)

Kimhae (PUS) - Tokyo (NRT)

Kimhae (PUS) - Osaka (KIX)

For more destinations from Busan with Jeju Air (7C), check out the Jeju Air route map .

Jin Air routes

Kimhae (PUS) - Jeju (CJU)

Kimhae (PUS) - Osaka (KIX)

Kimhae (PUS) - Tokyo (NRT)

Kimhae (PUS) - Cebu City (CEB)

Kimhae (PUS) - Taipei (TPE)

For more destinations from Busan with Jin Air (LJ), check out the Jin Air route map .

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Airlines with direct flights from Busan (PUS) to Ulaanbaatar (UBN)

Busan (PUS) to Ulaanbaatar (UBN) flight schedule

Air Busan flight schedule from Busan to Ulaanbaatar

Jeju Air flight schedule from Busan to Ulaanbaatar