background

(DL) Delta Air Lines 5166 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
70%
Late
1
4%
Very Late
0
0%
Excessive
4
15%
Cancelled
1
4%
Diverted
2
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
8
Codeshares
25
Average Delay (min.)
41.75
Standard Deviation
36.1
Min
0
Max
91

DL 5166 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 76%
Average Delay Time 41.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. 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
1.4 of 5
Poor
Average Delay Time 41.75 min
This flight has an average delay of 41.75 minutes with a standard deviation of 36.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.