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(ZE) Eastar Jet 712 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(CJU) Jeju International Airport

Jeju, KR

(CJJ) Cheongju International Airport

Cheongju, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
30
68%
Late
9
20%
Very Late
2
5%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
20.133333333333333
Standard Deviation
20.8
Min
0
Max
101

ZE 712 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 68%
Average Delay Time 20.133333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 20.133333333333333 min
This flight has an average delay of 20.133333333333333 minutes with a standard deviation of 20.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.