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(DL) Delta Air Lines 3877 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(BIS) Bismarck Municipal Airport

Bismarck, ND, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
71%
Late
3
6%
Very Late
6
12%
Excessive
6
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
22
Codeshares
51
Average Delay (min.)
63.22727272727273
Standard Deviation
130.7
Min
0
Max
621

DL 3877 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 71%
Average Delay Time 63.22727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.
On-Time Performance Rating
2.5 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 50% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 63.22727272727273 min
This flight has an average delay of 63.22727272727273 minutes with a standard deviation of 130.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

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