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(KE) Korean Air 277 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(ANC) Ted Stevens Anchorage International Airport

Anchorage, AK, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
84%
Late
0
0%
Very Late
0
0%
Excessive
4
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
100.66666666666667
Standard Deviation
182.3
Min
0
Max
569

KE 277 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 84%
Average Delay Time 100.66666666666667 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 44% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 100.66666666666667 min
This flight has an average delay of 100.66666666666667 minutes with a standard deviation of 182.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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