background

(TG) Thai Airways International 638 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(HKG) Hong Kong International Airport

Hong Kong, HK

On-Time Performance Chart

(using rounded numbers)
On-Time
21
40%
Late
12
23%
Very Late
10
19%
Excessive
9
17%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
45
Codeshares
0
Average Delay (min.)
30.488888888888887
Standard Deviation
25.3
Min
0
Max
135

TG 638 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 40%
Average Delay Time 30.488888888888887 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 40%
This flight has an on-time performance of 40%. 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
4.1 of 5
Good
Average Delay Time 30.488888888888887 min
This flight has an average delay of 30.488888888888887 minutes with a standard deviation of 25.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.