OM304 Miat Mongolian Airlines - Flight Status

Which is the frequency of flight OM304?
The flight OM304 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight OM304?
The distance between the two airports is 1958 kilometers.

Which is the flight time of flight OM304?
The scheduled flight time gate to gate is: 03:40 hours.
The real flight time gate to gate on average is: 03:12 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seoul: 2026-08-13 11:03:44
Current Time in Ulaanbaatar: 2026-08-13 10:03:44

The following airlines serves the same route between Seoul and Ulaanbaatar:

Jeju Air
- Flight Number: 7C5203. (On Time performance: 97 - Average Delay: 3 minutes)

Korean Air
- Flight Number: KE2041. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: KE2045. (On Time performance: 83 - Average Delay: 9 minutes)

Aero Mongolia
- Flight Number: M0602. (On Time performance: 52 - Average Delay: 14 minutes)

Miat Mongolian Airlines
- Flight Number: OM302. (On Time performance: 95 - Average Delay: 9 minutes)
- Flight Number: OM308. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: OM310. (On Time performance: 97 - Average Delay: 1 minutes)

Asiana Airlines
- Flight Number: OZ567. (On Time performance: 88 - Average Delay: 9 minutes)

T'way Air
- Flight Number: TW421. (On Time performance: 97 - Average Delay: 2 minutes)

We have gathered data from recent months and present below an analysis of how timely the flights have been.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from July 01, 2026 to August 07, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 06, 2025 to July 30, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.