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(KE) Korean Air 277 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(ICN) Seoul Incheon International Airport

Seoul, KR

(ANC) Ted Stevens Anchorage International Airport

Anchorage, AK, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
41%
Late
2
9%
Very Late
0
0%
Excessive
11
50%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
524.1052631578947
Standard Deviation
487.1
Min
0
Max
995

KE 277 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
Average Delay Time 524.1052631578947 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. 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
0.0 of 5
Very Poor
Average Delay Time 524.1052631578947 min
This flight has an average delay of 524.1052631578947 minutes with a standard deviation of 487.1 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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