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(QR) Qatar Airways 2638 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(MIA) Miami International Airport

Miami, FL, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
54%
Late
3
12%
Very Late
3
12%
Excessive
5
19%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
18
Codeshares
26
Average Delay (min.)
36.388888888888886
Standard Deviation
33.8
Min
0
Max
134

QR 2638 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 54%
Average Delay Time 36.388888888888886 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 36.388888888888886 min
This flight has an average delay of 36.388888888888886 minutes with a standard deviation of 33.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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