background

(DL) Delta Air Lines 4901 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(BTV) Patrick Leahy Burlington International Airport

Burlington, VT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
78%
Late
2
5%
Very Late
3
8%
Excessive
3
8%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
9
Codeshares
39
Average Delay (min.)
55.22222222222222
Standard Deviation
66.1
Min
0
Max
225

DL 4901 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 80%
Average Delay Time 55.22222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 55.22222222222222 min
This flight has an average delay of 55.22222222222222 minutes with a standard deviation of 66.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

Other Stops for DL 4901