background

(TU) Tunisair 634 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(DJE) Djerba Zarzis International Airport

Djerba, TN

(ORY) Paris Orly Airport

Paris, FR

On-Time Performance Chart

(using rounded numbers)
On-Time
31
57%
Late
9
17%
Very Late
5
9%
Excessive
9
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
36.833333333333336
Standard Deviation
42
Min
0
Max
166

TU 634 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 57%
Average Delay Time 36.833333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
1.7 of 5
Average
Average Delay Time 36.833333333333336 min
This flight has an average delay of 36.833333333333336 minutes with a standard deviation of 42 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

Other Stops for TU 634