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(QR) Qatar Airways 3420 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(SJC) San Jose Mineta International Airport

San Jose, CA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
79%
Late
3
6%
Very Late
4
8%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
18
Codeshares
52
Average Delay (min.)
25.444444444444443
Standard Deviation
23.6
Min
0
Max
79

QR 3420 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 79%
Average Delay Time 25.444444444444443 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 25.444444444444443 min
This flight has an average delay of 25.444444444444443 minutes with a standard deviation of 23.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.