Biman Bangladesh Airlines Delay Rate, Cancellations & On-Time Performance BG

On-time departure and arrival rates compiled from operational records, covering every flight operated to and from Japan. Switch the period with the tabs below.

Cancellation: 0% / Avg delay when late: 16min

Last 28 days ・ 8 flights ・ Includes estimates 1 estimated

Some airlines do not publish gate departure/arrival times. For those flights we estimate the gate times from the takeoff/landing record and the airport's measured taxi times (validated at 3.5 min mean error, 94.4% agreement on the on-time call). Without the estimate, those airlines' flights would drop out of the sample entirely and cross-airline comparison would break.

DailyWeeklyMonthly

Daily · Last 30 days

Collecting data

Weekly · Last 12 weeks (from Monday)

Collecting data

Monthly · Last 12 months

On-time departureOn timeDelayed

50%60%70%05 60%Collecting data2026-071 flights ・ Avg delay when late +91minOn time 0 ・ Delayed 160%2026-085 flights ・ Avg delay when late +40minOn time 3 ・ Delayed 2Collecting data2026-094 flights ・ Avg delay when late +16minOn time 3 ・ Delayed 1Collecting data2026-10 (Provisional)1 flightsOn time 1 ・ Delayed 0

JulAugSepOct

Line = on-time departure rate (left axis); bars = flights operated (right axis), stacked as on-time and delayed. Hover (or tap) a point for the breakdown and the average delay of delayed flights. The green band marks 90% on-time departures and above. Dashed segments and pale bars are provisional, before the actuals are final.

“Provisional” values are preliminary. The last 2 days are still being corrected, so they may change slightly.

By route

Not enough samples yet for a route breakdown.

Routes flown

Routes not in the ranking above, ordered by flights in the last 28 days. The route pages show every airline's record.

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Domestic / International

	On-time departure		Avg delay when late	n
International	—	Collecting data	+16min	n=4

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

By aircraft type

	On-time departure		Avg delay when late	n
Wide-body
B787	—	Collecting data	+16min	n=4

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Variants of the same type (B788, B789, B78X and so on) are grouped into one row.

By departure time

	On-time departure		Avg delay when late	n
12:00-15:00	—	Collecting data	+16min	n=4

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

By day of week Last 24 months

Mon

Dep

60%n=10

Arr

88.9%n=9

Tue

Dep——n=0

Arr——n=0

Wed

Dep——n=0

Arr——n=0

Thu

Dep——n=0

Arr——n=0

Fri

Dep——n=0

Arr——n=0

Sat

Dep——n=0

Arr——n=0

Sun

Dep——n=0

Arr——n=0

See the full aircraft rotation history

Ship charts and fleet rotation show the last 3 days to everyone. Standard members (¥280/month) get the last 27 days for aircraft of Japanese airlines. The on-time data itself is free for all.

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Updated: 2026-10-06 / Last 28 days