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(DL) Delta Air Lines 1435 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
84%
Late
1
4%
Very Late
1
4%
Excessive
1
4%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
18.444444444444443
Standard Deviation
18.4
Min
0
Max
52

DL 1435 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 88%
Average Delay Time 18.444444444444443 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 18.444444444444443 min
This flight has an average delay of 18.444444444444443 minutes with a standard deviation of 18.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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