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(DL) Delta Air Lines 680 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
64%
Late
5
13%
Very Late
1
3%
Excessive
6
15%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
49.13333333333333
Standard Deviation
51.4
Min
0
Max
208

DL 680 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 64%
Average Delay Time 49.13333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 49.13333333333333 min
This flight has an average delay of 49.13333333333333 minutes with a standard deviation of 51.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

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