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

Date Range:

01-Jan-2026 to 28-Feb-2026

(GRR) Grand Rapids Gerald R. Ford International Airport

Grand Rapids, MI, US

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
67%
Late
3
13%
Very Late
1
4%
Excessive
3
13%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
9
Codeshares
23
Average Delay (min.)
47.55555555555556
Standard Deviation
49.7
Min
0
Max
141

DL 3877 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 70%
Average Delay Time 47.55555555555556 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 24% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 47.55555555555556 min
This flight has an average delay of 47.55555555555556 minutes with a standard deviation of 49.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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