background

(QR) Qatar Airways 648 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(DOH) Doha Hamad International Airport

Doha, QA

(KTM) Kathmandu Tribhuvan International Airport

Kathmandu, NP

On-Time Performance Chart

(using rounded numbers)
On-Time
48
79%
Late
2
3%
Very Late
0
0%
Excessive
10
16%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
52.05555555555556
Standard Deviation
41.9
Min
0
Max
124

QR 648 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 79%
Average Delay Time 52.05555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 52.05555555555556 min
This flight has an average delay of 52.05555555555556 minutes with a standard deviation of 41.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.