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(QR) Qatar Airways 9556 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(COU) Columbia Regional Airport

Columbia, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
58%
Late
6
14%
Very Late
1
2%
Excessive
7
16%
Cancelled
3
7%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
21
Codeshares
42
Average Delay (min.)
64.9047619047619
Standard Deviation
118.2
Min
0
Max
445

QR 9556 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
Average Delay Time 64.9047619047619 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 60%
This flight has an on-time performance of 60%. 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 64.9047619047619 min
This flight has an average delay of 64.9047619047619 minutes with a standard deviation of 118.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.