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(BG) Biman Bangladesh Airlines 138 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(CGP) Chittagong Shah Amanat International Airport

Chittagong, BD

(DAC) Dhaka Hazrat Shahjalal International Airport

Dhaka, BD

On-Time Performance Chart

(using rounded numbers)
On-Time
7
41%
Late
3
18%
Very Late
0
0%
Excessive
7
41%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
60.333333333333336
Standard Deviation
66.3
Min
0
Max
250

BG 138 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 41%
Average Delay Time 60.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 60.333333333333336 min
This flight has an average delay of 60.333333333333336 minutes with a standard deviation of 66.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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