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(DL) Delta Air Lines 5310 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
52%
Late
11
19%
Very Late
4
7%
Excessive
11
19%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
43
Codeshares
56
Average Delay (min.)
38.44186046511628
Standard Deviation
47.4
Min
0
Max
240

DL 5310 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 54%
Average Delay Time 38.44186046511628 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 38.44186046511628 min
This flight has an average delay of 38.44186046511628 minutes with a standard deviation of 47.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.