(DL) Delta Air Lines 4549 On-time Performance Rating

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DL 4549 Historical On-time Performance Ratings

Route:   Minneapolis to Great Falls
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (DL) Delta Air Lines 4549
Departure Airport:   (MSP) Minneapolis-St. Paul International Airport
Departure City   Minneapolis, MN, US
Arrival Airport:   (GTF) Great Falls International Airport
Arrival City:   Great Falls, MT, US

DL 4549 On-time Performance Rating Details

Overall Rating

4.3 of 5
Good
On-time:
Avg. Delay:
100%
4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3, shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.

On-time Performance

4.9 of 5
Very Good
On-time: 100%
This flight has an on-time performance of 100%. 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

3.8 of 5
Good
Avg. Delay: 4 min
This flight has an average delay of 4 minutes with a standard deviation of 4.24 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 75% of other flights.

DL 4549 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 13 100%
Late 0 0%
Very Late 0 0%
Excessive 0 0%
Canceled 0 0%
Diverted 0 0%
Total Flights 13
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 2
Average Delay (min.) 4.00
Standard Deviation 4.24
Min 1
Max 7
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