(QF) Qantas 4889 On-time Performance Rating

Modify Rating


On-time
Rating
By Flight
Airline
Flight



CHANGE
FLIGHT

QF 4889 Historical On-time Performance Ratings

Route:   Detroit to Chicago
Date Range:   January 15, 2017 to March 15, 2017
Flight:   (QF) Qantas 4889
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

QF 4889 On-time Performance Rating Details

Overall Rating

1.6 of 5
Average
On-time:
Avg. Delay:
75%
55 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

3.1 of 5
Average
On-time: 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 61% of other flights.

Delay Performance

0.2 of 5
Very Poor
Avg. Delay: 55 min
This flight has an average delay of 55 minutes with a standard deviation of 137.07 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

QF 4889 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 25 75%
Late 4 12%
Very Late 1 3%
Excessive 3 9%
Canceled 0 0%
Diverted 2 6%
Total Flights 33
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 14
Average Delay (min.) 55.00
Standard Deviation 137.07
Min 0
Max 527
Tools
Products
Markets
Company
Resources
My FlightStats