background

(DL) Delta Air Lines 4712 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(YUL) Montreal-Pierre Elliott Trudeau International Airport

Montreal, QC, CA

(MSP) Minneapolis-St. Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
54%
Late
5
14%
Very Late
4
11%
Excessive
8
22%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
27
Codeshares
37
Average Delay (min.)
39
Standard Deviation
47.1
Min
0
Max
177

DL 4712 On-time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 54%
Average Delay Time 39 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 39 min
This flight has an average delay of 39 minutes with a standard deviation of 47.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.