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(DL) Delta Air Lines 1155 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(MIA) Miami International Airport

Miami, FL, US

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
53%
Late
3
20%
Very Late
1
7%
Excessive
1
7%
Cancelled
2
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
38.125
Standard Deviation
58.5
Min
0
Max
180

DL 1155 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 53%
Average Delay Time 38.125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 19% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 38.125 min
This flight has an average delay of 38.125 minutes with a standard deviation of 58.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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