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(8E) Bering Air 421 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(KKA) Koyuk Alfred Adams Airport

Koyuk, AK, US

(UNK) Unalakleet Airport

Unalakleet, AK, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
59%
Late
1
6%
Very Late
1
6%
Excessive
4
24%
Cancelled
0
0%
Diverted
1
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
49.57142857142857
Standard Deviation
34.1
Min
0
Max
113

8E 421 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 59%
Average Delay Time 49.57142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 49.57142857142857 min
This flight has an average delay of 49.57142857142857 minutes with a standard deviation of 34.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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