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(FR) Ryanair 977 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(FMM) Memmingen Allgau Airport

Memmingen, DE

(TFS) Tenerife South Airport

Tenerife, CI, ES

On-Time Performance Chart

(using rounded numbers)
On-Time
17
59%
Late
8
28%
Very Late
2
7%
Excessive
2
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
17
Codeshares
21
Average Delay (min.)
30.764705882352942
Standard Deviation
40.8
Min
0
Max
182

FR 977 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 59%
Average Delay Time 30.764705882352942 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.764705882352942 min
This flight has an average delay of 30.764705882352942 minutes with a standard deviation of 40.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.