background

(DL) Delta Air Lines 511 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(MCO) Orlando International Airport

Orlando, FL, US

(CVG) Cincinnati/Northern Kentucky International Airport

Cincinnati, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
77%
Late
5
12%
Very Late
0
0%
Excessive
5
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
45.5
Standard Deviation
81.1
Min
0
Max
304

DL 511 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 77%
Average Delay Time 45.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. 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
0.4 of 5
Very Poor
Average Delay Time 45.5 min
This flight has an average delay of 45.5 minutes with a standard deviation of 81.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.

Other Stops for DL 511