background

(DL) Delta Air Lines 877 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
68%
Late
11
19%
Very Late
1
2%
Excessive
6
10%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
27.88888888888889
Standard Deviation
26.3
Min
0
Max
93

DL 877 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 69%
Average Delay Time 27.88888888888889 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 27.88888888888889 min
This flight has an average delay of 27.88888888888889 minutes with a standard deviation of 26.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.