(TU) Tunisair 397 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(TUN) Tunis-Carthage International Airport

Tunis, TN

(OUA) Ouagadougou Thomas Sankara Intl Airport

Ouagadougou, BF

On-Time Performance Chart

(using rounded numbers)

On-Time

14%

Late

29%

Very Late

14%

Excessive

43%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

121.14285714285714

Standard Deviation

170.5

Min

Max

489

TU 397 On-Time Performance Details

Overall Rating

0.0 of 5

Very Poor

Percentage On-Time 14%

Average Delay Time 121.14285714285714 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 14%

This flight has an on-time performance of 14%. 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

0.0 of 5

Very Poor

Average Delay Time 121.14285714285714 min

This flight has an average delay of 121.14285714285714 minutes with a standard deviation of 170.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.