Wed,Thu,Sat,Sun
21:35
Busan (PUS) I
00:35
Ulaanbaatar (UBN)
7C 5257
Non-stop Boeing 737-800 (738) 4:00
Effective 2026-05-02 through 2026-10-04
The flight arrives 1 day after departure.
7C 5257 is an international flight
departing from Busan airport, South Korea (PUS) and arriving at Ulaanbaatar airport, Mongolia (UBN).
The flight distance is 1425 miles, or 2293 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.
Duration: 4:00, non-stop
Boeing 737-800 (738) The flight arrives 1 day after departure.
7C 5257 is an international flight
departing from Busan airport, South Korea (PUS) and arriving at Ulaanbaatar airport, Mongolia (UBN).
The flight distance is 1425 miles, or 2293 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.