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(DL) Delta Air Lines 4263 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(SGU) Saint George Municipal Airport

Saint George, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
56
92%
Late
0
0%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
8
Codeshares
60
Average Delay (min.)
53
Standard Deviation
64.3
Min
0
Max
176

DL 4263 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 93%
Average Delay Time 53 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 53 min
This flight has an average delay of 53 minutes with a standard deviation of 64.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.