(DL) Delta Air Lines 1151 On-time Performance Rating

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DL 1151 Historical On-time Performance Ratings

Route:   Minneapolis to San Francisco
Date Range:   September 15, 2016 to November 15, 2016
Flight:   (DL) Delta Air Lines 1151
Departure Airport:   (MSP) Minneapolis-St. Paul International Airport
Departure City   Minneapolis, MN, US
Arrival Airport:   (SFO) San Francisco International Airport
Arrival City:   San Francisco, CA, US

DL 1151 On-time Performance Rating Details

Overall Rating

1.5 of 5
Poor
On-time:
Avg. Delay:
80%
45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5, shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.

On-time Performance

2.9 of 5
Average
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 57% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 45 min
This flight has an average delay of 45 minutes with a standard deviation of 58.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

DL 1151 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 50 80%
Late 3 4%
Very Late 1 1%
Excessive 8 12%
Canceled 0 0%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 23
Average Delay (min.) 45.00
Standard Deviation 58.60
Min 2
Max 232
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