(DL) Delta Air Lines 1267 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(BOS) Logan International Airport

Boston, MA, US

(JFK) John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)

On-Time

73%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

Min

Max

DL 1267 On-time Performance Details

Overall Rating

1.6 of 5

Average

Percentage On-Time 73%

Average Delay Time 38 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.

On-time Performance Rating

1.7 of 5

Average

Percentage On-Time 73%

This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.

Delay Performance

1.5 of 5

Poor

Average Delay Time 38 min

This flight has an average delay of 38 minutes with a standard deviation of 30 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.