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(ZL) Regional Express 4617 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(ADL) Adelaide Airport

Adelaide, SA, AU

(MGB) Mount Gambier Airport

Mount Gambier, SA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
26
72%
Late
2
6%
Very Late
0
0%
Excessive
7
19%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
44.45
Standard Deviation
54.2
Min
0
Max
141

ZL 4617 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 72%
Average Delay Time 44.45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 44.45 min
This flight has an average delay of 44.45 minutes with a standard deviation of 54.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.