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(QF) Qantas 4838 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(LCH) Lake Charles Regional Airport

Lake Charles, LA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
51
86%
Late
1
2%
Very Late
2
3%
Excessive
3
5%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
14
Codeshares
59
Average Delay (min.)
29.214285714285715
Standard Deviation
41.8
Min
0
Max
138

QF 4838 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 86%
Average Delay Time 29.214285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 29.214285714285715 min
This flight has an average delay of 29.214285714285715 minutes with a standard deviation of 41.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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