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(TWB) T'way Air 836 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(CJU) Jeju International Airport

Jeju, KR

(CJJ) Cheongju International Airport

Cheongju, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
40
80%
Late
5
10%
Very Late
3
6%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
12.966666666666667
Standard Deviation
13.4
Min
0
Max
54

TWB 836 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 80%
Average Delay Time 12.966666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.966666666666667 min
This flight has an average delay of 12.966666666666667 minutes with a standard deviation of 13.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.