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(VS) Virgin Atlantic 4820 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
62%
Late
11
18%
Very Late
2
3%
Excessive
9
15%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
32
Codeshares
60
Average Delay (min.)
33.3125
Standard Deviation
32.4
Min
0
Max
118

VS 4820 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 62%
Average Delay Time 33.3125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 33.3125 min
This flight has an average delay of 33.3125 minutes with a standard deviation of 32.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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