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(DL) Delta Air Lines 217 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(DSS) Dakar Blaise Diagne International Airport

Dakar, SN

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
63%
Late
4
15%
Very Late
0
0%
Excessive
3
11%
Cancelled
2
7%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
33.81818181818182
Standard Deviation
46
Min
0
Max
166

DL 217 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 65%
Average Delay Time 33.81818181818182 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 33.81818181818182 min
This flight has an average delay of 33.81818181818182 minutes with a standard deviation of 46 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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