(QR) Qatar Airways 2559 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(CHA) Chattanooga Metropolitan Airport

Chattanooga, TN, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

71%

Late

13%

Very Late

Excessive

17%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

53.416666666666664

Standard Deviation

70.6

Min

Max

209

QR 2559 On-Time Performance Details

Overall Rating

0.6 of 5

Poor

Percentage On-Time 71%

Average Delay Time 53.416666666666664 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.

On-Time Performance Rating

0.8 of 5

Poor

Percentage On-Time 71%

This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.

Delay Performance

0.3 of 5

Very Poor

Average Delay Time 53.416666666666664 min

This flight has an average delay of 53.416666666666664 minutes with a standard deviation of 70.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.