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(DL) Delta Air Lines 1863 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(SDQ) Santo Domingo Las Americas International Airport

Santo Domingo, DO

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
82%
Late
2
4%
Very Late
0
0%
Excessive
6
11%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
41.53846153846154
Standard Deviation
37.7
Min
0
Max
108

DL 1863 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 82%
Average Delay Time 41.53846153846154 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 41.53846153846154 min
This flight has an average delay of 41.53846153846154 minutes with a standard deviation of 37.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.