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(ZE) Eastar Jet 712 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(CJU) Jeju International Airport

Jeju, KR

(CJJ) Cheongju International Airport

Cheongju, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
10
34%
Late
7
24%
Very Late
6
21%
Excessive
3
10%
Cancelled
3
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
23.82608695652174
Standard Deviation
16.7
Min
0
Max
57

ZE 712 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 35%
Average Delay Time 23.82608695652174 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 35%
This flight has an on-time performance of 35%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 23.82608695652174 min
This flight has an average delay of 23.82608695652174 minutes with a standard deviation of 16.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.