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(QR) Qatar Airways 7921 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(PIA) General Wayne A. Downing Peoria Intl Airport

Peoria, IL, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
87%
Late
1
3%
Very Late
1
3%
Excessive
2
5%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
11
Codeshares
37
Average Delay (min.)
21.545454545454547
Standard Deviation
28.7
Min
0
Max
93

QR 7921 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 89%
Average Delay Time 21.545454545454547 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 21.545454545454547 min
This flight has an average delay of 21.545454545454547 minutes with a standard deviation of 28.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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