All airlines flying from Seoul Incheon (ICN) to Ulaanbaatar (UBN).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Thu,Sat 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787 (787) 3:40 Effective 2025-07-24 through 2025-07-30
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Mon,Thu,Sun 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787-8 (788) 3:40 Effective 2025-07-27 through 2025-09-22
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Wed,Sat 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787 (787) 3:40 Effective 2025-08-02 through 2025-10-08
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Fri 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Operates only on 2025-08-08
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Fri 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 767-300 (763) 3:40 Effective 2025-08-15 through 2025-09-26
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Tue 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 737-800 (73H) 3:40 Operates only on 2025-09-16
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Mon,Tue,Thu,Sun 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787-8 (788) 3:40 Effective 2025-09-23 through 2025-10-02
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Mon,Fri,Sun 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787-8 (788) 3:40 Effective 2025-10-03 through 2025-10-10
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Tue 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 737-800 (73H) 3:40 Operates only on 2025-10-07
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Tue-Thu,Sat,Sun 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787 (787) 3:40 Effective 2025-10-09 through 2025-10-19
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Mon,Fri 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787-8 (788) 3:40 Effective 2025-10-13 through 2025-10-24
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Tue 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 737-800 (73H) 3:40 Operates only on 2025-10-21
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Wed,Thu,Sat 14:20 Seoul Incheon (ICN) 1 17:00 Ulaanbaatar (UBN)
Korean Air KE 5867 Non-stop Boeing 787 (787) 3:40 Effective 2025-10-22 through 2025-10-25
Codeshare flight, operated by Miat Mongolian Airlines.(OM 302)
Mon,Wed-Sun 07:45 Seoul Incheon (ICN) 2 10:25 Ulaanbaatar (UBN)
Delta Air Lines DL 7885 Non-stop Airbus A330-300 (333) 3:40 Effective from 2025-10-26
Codeshare flight, operated by Korean Air.(KE 197)
Mon,Wed-Sun 08:10 Seoul Incheon (ICN) 2 10:50 Ulaanbaatar (UBN)
Delta Air Lines DL 7885 Non-stop Airbus A330-300 (333) 3:40 Valid until 2025-06-02
Codeshare flight, operated by Korean Air.(KE 197)
Daily 08:10 Seoul Incheon (ICN) 2 10:50 Ulaanbaatar (UBN)
Delta Air Lines DL 7885 Non-stop Airbus A330-300 (333) 3:40 Effective 2025-06-03 through 2025-10-01
Codeshare flight, operated by Korean Air.(KE 197)
Mon,Wed,Fri,Sun 08:10 Seoul Incheon (ICN) 2 10:50 Ulaanbaatar (UBN)
Delta Air Lines DL 7885 Non-stop Airbus A330-300 (333) 3:40 Effective 2025-10-03 through 2025-10-15
Codeshare flight, operated by Korean Air.(KE 197)
Mon,Wed-Sun 08:10 Seoul Incheon (ICN) 2 10:50 Ulaanbaatar (UBN)
Delta Air Lines DL 7885 Non-stop Airbus A330-300 (333) 3:40 Effective 2025-10-16 through 2025-10-25
Codeshare flight, operated by Korean Air.(KE 197)
Mon,Wed,Fri 09:20 Seoul Incheon (ICN) 1 11:55 Ulaanbaatar (UBN)
Etihad EY 8460 Non-stop Airbus A320 (320) 3:35 Effective from 2025-10-27
Codeshare flight, operated by Asiana Airlines.(OZ 567)
Mon,Wed,Fri 09:25 Seoul Incheon (ICN) 1 11:55 Ulaanbaatar (UBN)
Etihad EY 8460 Non-stop Airbus A320 (320) 3:30 Valid until 2025-05-30
Codeshare flight, operated by Asiana Airlines.(OZ 567)
Mon-Wed,Fri,Sat 09:25 Seoul Incheon (ICN) 1 11:55 Ulaanbaatar (UBN)
Etihad EY 8460 Non-stop Airbus A330 (330) 3:30 Effective 2025-06-02 through 2025-09-30
Codeshare flight, operated by Asiana Airlines.(OZ 567)
Mon,Wed,Fri 09:25 Seoul Incheon (ICN) 1 11:55 Ulaanbaatar (UBN)
Etihad EY 8460 Non-stop Airbus A320 (320) 3:30 Effective 2025-10-01 through 2025-10-24
Codeshare flight, operated by Asiana Airlines.(OZ 567)
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All airlines flying from Seoul Incheon (ICN) to Ulaanbaatar (UBN).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-07-24 through 2025-07-30
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787 (787)

Effective 2025-07-27 through 2025-09-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787-8 (788)

Effective 2025-08-02 through 2025-10-08
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787 (787)

Operates only on 2025-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-08-15 through 2025-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 767-300 (763)

Operates only on 2025-09-16
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Effective 2025-09-23 through 2025-10-02
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787-8 (788)

Effective 2025-10-03 through 2025-10-10
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787-8 (788)

Operates only on 2025-10-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Effective 2025-10-09 through 2025-10-19
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787 (787)

Effective 2025-10-13 through 2025-10-24
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787-8 (788)

Operates only on 2025-10-21
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Effective 2025-10-22 through 2025-10-25
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Miat Mongolian Airlines. (OM 302)
Duration: 3:40, non-stop
Boeing 787 (787)

Effective from 2025-10-26
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 197)
Duration: 3:40, non-stop
Airbus A330-300 (333)

Valid until 2025-06-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 197)
Duration: 3:40, non-stop
Airbus A330-300 (333)

Effective 2025-06-03 through 2025-10-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 197)
Duration: 3:40, non-stop
Airbus A330-300 (333)

Effective 2025-10-03 through 2025-10-15
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Korean Air. (KE 197)
Duration: 3:40, non-stop
Airbus A330-300 (333)

Effective 2025-10-16 through 2025-10-25
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 197)
Duration: 3:40, non-stop
Airbus A330-300 (333)

Effective from 2025-10-27
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Asiana Airlines. (OZ 567)
Duration: 3:35, non-stop
Airbus A320 (320)

Valid until 2025-05-30
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Asiana Airlines. (OZ 567)
Duration: 3:30, non-stop
Airbus A320 (320)

Effective 2025-06-02 through 2025-09-30
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Asiana Airlines. (OZ 567)
Duration: 3:30, non-stop
Airbus A330 (330)

Effective 2025-10-01 through 2025-10-24
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Asiana Airlines. (OZ 567)
Duration: 3:30, non-stop
Airbus A320 (320)
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  • An international route departing from Seoul Incheon airport, South Korea (ICN) and arriving at Ulaanbaatar airport, Mongolia (UBN).
  • The flight distance is 1215 miles, or 1956 km.
  • The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:00 and 3:45.