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(QR) Qatar Airways 2857 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
76%
Late
1
5%
Very Late
1
5%
Excessive
2
10%
Cancelled
0
0%
Diverted
1
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
4
Codeshares
20
Average Delay (min.)
85.5
Standard Deviation
65.7
Min
0
Max
146

QR 2857 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 80%
Average Delay Time 85.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 85.5 min
This flight has an average delay of 85.5 minutes with a standard deviation of 65.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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