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(FM) Shanghai Airlines 840 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(PVG) Shanghai Pudong International Airport

Shanghai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
51
86%
Late
3
5%
Very Late
2
3%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
37.92307692307692
Standard Deviation
38.6
Min
0
Max
133

FM 840 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 86%
Average Delay Time 37.92307692307692 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 37.92307692307692 min
This flight has an average delay of 37.92307692307692 minutes with a standard deviation of 38.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.