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(H9*) Himalaya Airlines 559 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(KTM) Kathmandu Tribhuvan International Airport

Kathmandu, NP

(DMM) Dammam King Fahd International Airport

Dammam, SA

On-Time Performance Chart

(using rounded numbers)
On-Time
22
58%
Late
3
8%
Very Late
6
16%
Excessive
6
16%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
48.4
Standard Deviation
54.3
Min
0
Max
213

H9* 559 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 58%
Average Delay Time 48.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. 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
0.3 of 5
Very Poor
Average Delay Time 48.4 min
This flight has an average delay of 48.4 minutes with a standard deviation of 54.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.