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(BG) Biman Bangladesh Airlines 397 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(DAC) Dhaka Hazrat Shahjalal International Airport

Dhaka, BD

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
4
57%
Late
0
0%
Very Late
0
0%
Excessive
1
14%
Cancelled
2
29%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
7
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
30.333333333333332
Standard Deviation
44.9
Min
0
Max
82

BG 397 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 57%
Average Delay Time 30.333333333333332 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 36% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.333333333333332 min
This flight has an average delay of 30.333333333333332 minutes with a standard deviation of 44.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.