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(QF) Qantas 4837 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(DAY) James M Cox Dayton International Airport

Dayton, OH, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
86%
Late
0
0%
Very Late
0
0%
Excessive
1
7%
Cancelled
0
0%
Diverted
1
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
13
Total Delays ( > 1 min )
3
Codeshares
13
Average Delay (min.)
73
Standard Deviation
122.1
Min
0
Max
214

QF 4837 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 92%
Average Delay Time 73 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 73 min
This flight has an average delay of 73 minutes with a standard deviation of 122.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

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