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(VS) Virgin Atlantic 4037 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
44
73%
Late
4
7%
Very Late
2
3%
Excessive
10
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
22
Codeshares
60
Average Delay (min.)
46.45454545454545
Standard Deviation
39.6
Min
0
Max
137

VS 4037 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 73%
Average Delay Time 46.45454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 33% of all other flights in the FlightStats database.
On-Time Performance Rating
2.5 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 50% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 46.45454545454545 min
This flight has an average delay of 46.45454545454545 minutes with a standard deviation of 39.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.