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(4Y*) Discover Airlines 1204 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(FRA) Frankfurt Airport

Frankfurt, DE

(HER) Heraklion International Airport

Heraklion, GR

On-Time Performance Chart

(using rounded numbers)
On-Time
27
90%
Late
1
3%
Very Late
0
0%
Excessive
1
3%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
12.2
Standard Deviation
21.7
Min
0
Max
87

4Y* 1204 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 93%
Average Delay Time 12.2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 12.2 min
This flight has an average delay of 12.2 minutes with a standard deviation of 21.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.