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(IW) Wings Air 1247 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(GNS) Gunung Sitoli Binaka Airport

Gunungsitoli, ID

(KNO) Kuala Namu International Airport

Kuala Namu, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
3
33%
Late
4
44%
Very Late
1
11%
Excessive
1
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
24.22222222222222
Standard Deviation
25.4
Min
4
Max
87

IW 1247 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 33%
Average Delay Time 24.22222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 33%
This flight has an on-time performance of 33%. 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
3.5 of 5
Average
Average Delay Time 24.22222222222222 min
This flight has an average delay of 24.22222222222222 minutes with a standard deviation of 25.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.