background

(TU) Tunisair 931 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(MRS) Marseille Provence AirportMarseille, FR
(TUN) Tunis-Carthage International AirportTunis, TN
On-Time Performance Chart
(using rounded numbers)
On-Time
40
78%
Late
8
16%
Very Late
0
0%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
14
Standard Deviation
15.8
Min
0
Max
66
TU 931 On-time Performance Details
Overall Rating
4.1 of 5
Good
Percentage On-Time 78%
Average Delay Time 14 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 81% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 14 min
This flight has an average delay of 14 minutes with a standard deviation of 15.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.