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(ZE) Eastar Jet 517 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(ICN) Seoul Incheon International Airport

Seoul, KR

(CNX) Chiang Mai International Airport

Chiang Mai, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
29
62%
Late
5
11%
Very Late
9
19%
Excessive
4
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
30.642857142857142
Standard Deviation
26.9
Min
0
Max
132

ZE 517 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 62%
Average Delay Time 30.642857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. 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
2.3 of 5
Average
Average Delay Time 30.642857142857142 min
This flight has an average delay of 30.642857142857142 minutes with a standard deviation of 26.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.