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(SL*) Thai Lion Air 511 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(CNX) Chiang Mai International Airport

Chiang Mai, TH

(DMK) Bangkok Don Mueang International Airport

Bangkok, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
29
73%
Late
3
8%
Very Late
1
3%
Excessive
3
8%
Cancelled
4
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
24
Standard Deviation
24.8
Min
0
Max
78

SL* 511 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 73%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 24.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.