KE771 Korean Air - Flight Status

Which is the frequency of flight KE771?
The flight KE771 is scheduled to flight on Monday, Wednesday, Friday, Saturday on a weekly basis.

Which is the distance of flight KE771?
The distance between the two airports is 1422 kilometers.

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

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

Jeju Air
- Flight Number: 7C1501. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: 7C1503. (On Time performance: 96 - Average Delay: 3 minutes)

Korean Air
- Flight Number: KE765. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: KE769. (On Time performance: 96 - Average Delay: 2 minutes)

Jin Air
- Flight Number: LJ301. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: LJ303.

Asiana Airlines
- Flight Number: OZ174. (On Time performance: 98 - Average Delay: 1 minutes)

T'way Air
- Flight Number: TW263. (On Time performance: 100 - Average Delay: 0 minutes)

Eastar Jet
- Flight Number: ZE623.
- Flight Number: ZE625. (On Time performance: 87 - Average Delay: 6 minutes)

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from July 02, 2025 to October 24, 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.