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(QR) Qatar Airways 8646 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
63%
Late
0
0%
Very Late
3
16%
Excessive
2
11%
Cancelled
2
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
9
Codeshares
19
Average Delay (min.)
36.44444444444444
Standard Deviation
35.6
Min
0
Max
103

QR 8646 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 63%
Average Delay Time 36.44444444444444 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 36.44444444444444 min
This flight has an average delay of 36.44444444444444 minutes with a standard deviation of 35.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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