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(DL) Delta Air Lines 5187 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(LGA) New York LaGuardia Airport

New York, NY, US

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
41
76%
Late
4
7%
Very Late
0
0%
Excessive
2
4%
Cancelled
7
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
9
Codeshares
54
Average Delay (min.)
26.333333333333332
Standard Deviation
29.1
Min
0
Max
79

DL 5187 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 76%
Average Delay Time 26.333333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 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 58% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 26.333333333333332 min
This flight has an average delay of 26.333333333333332 minutes with a standard deviation of 29.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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