background

(DL) Delta Air Lines 3437 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(DTW) Detroit Metropolitan Wayne County AirportDetroit, MI, US
(SYR) Hancock International AirportSyracuse, NY, US
On-Time Performance Chart
(using rounded numbers)
On-Time
28
90%
Late
0
0%
Very Late
1
3%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
10
Codeshares
31
Average Delay (min.)
25
Standard Deviation
34.1
Min
2
Max
107
DL 3437 On-time Performance Details
Overall Rating
4.0 of 5
Good
Percentage On-Time 90%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 34.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.