OZ151 Asiana Airlines - Flight Status

Which is the frequency of flight OZ151?
The flight OZ151 is scheduled to flight on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight OZ151?
The distance between the two airports is 1274 kilometers.

Which is the flight time of flight OZ151?
The scheduled flight time gate to gate is: 02:30 hours.
The real flight time gate to gate on average is: 02:20 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Asiana Airlines is the only airline operating the route from Sendai to Seoul.

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 June 01, 2025 to November 28, 2025. 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 December 02, 2024 to November 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.