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(QR) Qatar Airways 3891 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
49%
Late
3
9%
Very Late
3
9%
Excessive
7
20%
Cancelled
5
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
19
Codeshares
35
Average Delay (min.)
58.31578947368421
Standard Deviation
58.4
Min
0
Max
180

QR 3891 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 49%
Average Delay Time 58.31578947368421 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 49%
This flight has an on-time performance of 49%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 58.31578947368421 min
This flight has an average delay of 58.31578947368421 minutes with a standard deviation of 58.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

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