background

(QR) Qatar Airways 9391 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
70%
Late
2
7%
Very Late
2
7%
Excessive
2
7%
Cancelled
1
3%
Diverted
2
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
13
Codeshares
28
Average Delay (min.)
19.923076923076923
Standard Deviation
17.4
Min
0
Max
52

QR 9391 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 75%
Average Delay Time 19.923076923076923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 19.923076923076923 min
This flight has an average delay of 19.923076923076923 minutes with a standard deviation of 17.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

Other Stops for QR 9391