(LH) Lufthansa 8937 On-time Performance Rating

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LH 8937 Historical On-time Performance Ratings

Route:   Knoxville to Chicago
Date Range:   March 15, 2017 to May 15, 2017
Flight:   (LH) Lufthansa 8937
Departure Airport:   (TYS) McGhee Tyson Airport
Departure City   Knoxville, TN, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

LH 8937 On-time Performance Rating Details

Overall Rating

4.1 of 5
Good
On-time:
Avg. Delay:
90%
22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1, shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.

On-time Performance

4.8 of 5
Very Good
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 96% of other flights.

Delay Performance

3.3 of 5
Average
Avg. Delay: 22 min
This flight has an average delay of 22 minutes with a standard deviation of 26.42 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 65% of other flights.

LH 8937 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 28 90%
Late 0 0%
Very Late 1 3%
Excessive 2 6%
Canceled 0 0%
Diverted 0 0%
Total Flights 31
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 8
Average Delay (min.) 22.00
Standard Deviation 26.42
Min 0
Max 64
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