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(OS) Austrian 8635 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
40
66%
Late
11
18%
Very Late
2
3%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
43
Codeshares
61
Average Delay (min.)
24.953488372093023
Standard Deviation
29.2
Min
0
Max
129

OS 8635 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 66%
Average Delay Time 24.953488372093023 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 24.953488372093023 min
This flight has an average delay of 24.953488372093023 minutes with a standard deviation of 29.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.