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(QR) Qatar Airways 3834 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
64%
Late
3
8%
Very Late
2
6%
Excessive
5
14%
Cancelled
3
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
14
Codeshares
36
Average Delay (min.)
37.642857142857146
Standard Deviation
31.9
Min
0
Max
105

QR 3834 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 64%
Average Delay Time 37.642857142857146 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 24% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 37.642857142857146 min
This flight has an average delay of 37.642857142857146 minutes with a standard deviation of 31.9 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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