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(PW) Precision Air 4498 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(NBO) Nairobi Jomo Kenyatta International Airport

Nairobi, KE

(ZNZ) Abeid Amani Karume International Airport

Zanzibar, TZ

On-Time Performance Chart

(using rounded numbers)
On-Time
12
71%
Late
0
0%
Very Late
0
0%
Excessive
2
12%
Cancelled
3
18%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
6
Codeshares
17
Average Delay (min.)
31.833333333333332
Standard Deviation
43.9
Min
0
Max
109

PW 4498 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 71%
Average Delay Time 31.833333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 31.833333333333332 min
This flight has an average delay of 31.833333333333332 minutes with a standard deviation of 43.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.