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(DL) Delta Air Lines 2121 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
78%
Late
3
8%
Very Late
2
5%
Excessive
2
5%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
36.1875
Standard Deviation
60.6
Min
0
Max
218

DL 2121 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 78%
Average Delay Time 36.1875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 36.1875 min
This flight has an average delay of 36.1875 minutes with a standard deviation of 60.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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