background

(KE) Korean Air 3083 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
44%
Late
14
23%
Very Late
8
13%
Excessive
12
19%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
45
Codeshares
61
Average Delay (min.)
40.977777777777774
Standard Deviation
42.2
Min
0
Max
215

KE 3083 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 44%
Average Delay Time 40.977777777777774 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. 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
0.5 of 5
Very Poor
Average Delay Time 40.977777777777774 min
This flight has an average delay of 40.977777777777774 minutes with a standard deviation of 42.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.