background

(RA) Nepal Airlines 239 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(KTM) Kathmandu Tribhuvan International Airport

Kathmandu, NP

(DOH) Doha Hamad International Airport

Doha, QA

On-Time Performance Chart

(using rounded numbers)
On-Time
27
54%
Late
13
26%
Very Late
6
12%
Excessive
4
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
24.52777777777778
Standard Deviation
19.4
Min
0
Max
92

RA 239 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 54%
Average Delay Time 24.52777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 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 0% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 24.52777777777778 min
This flight has an average delay of 24.52777777777778 minutes with a standard deviation of 19.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.