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(DL) Delta Air Lines 4992 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(GSP) Greenville-Spartanburg International Airport

Greenville, SC, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
93%
Late
0
0%
Very Late
0
0%
Excessive
1
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
1
Codeshares
15
Average Delay (min.)
127
Standard Deviation
0
Min
0
Max
127

DL 4992 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 93%
Average Delay Time 127 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 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 92% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 127 min
This flight has an average delay of 127 minutes with a standard deviation of 0 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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