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(DL) Delta Air Lines 5104 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(LGA) New York LaGuardia Airport

New York, NY, US

(GRR) Grand Rapids Gerald R. Ford International Airport

Grand Rapids, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
67%
Late
3
5%
Very Late
1
2%
Excessive
11
20%
Cancelled
1
2%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
19
Codeshares
53
Average Delay (min.)
55.8421052631579
Standard Deviation
44.7
Min
0
Max
158

DL 5104 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 70%
Average Delay Time 55.8421052631579 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 55.8421052631579 min
This flight has an average delay of 55.8421052631579 minutes with a standard deviation of 44.7 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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