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(OS) Austrian 7729 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
63%
Late
5
10%
Very Late
2
4%
Excessive
9
18%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
23
Codeshares
47
Average Delay (min.)
50.391304347826086
Standard Deviation
55.3
Min
0
Max
178

OS 7729 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
Average Delay Time 50.391304347826086 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 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 1% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 50.391304347826086 min
This flight has an average delay of 50.391304347826086 minutes with a standard deviation of 55.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.