Dhaka to Sylhet (DAC-ZYL): nonstop flights and who flies them

British International Helicopters and Biman Bangladesh Airlines fly nonstop between Dhaka (DAC) and Sylhet (ZYL), roughly 71 times a week. With British International Helicopters running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. British International Helicopters and Biman Bangladesh Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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71
Nonstop flights a week
120 mi
Nonstop distance
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Dhaka to Sylhet flight schedule

Scheduled nonstop departures for DAC to ZYL, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Dhaka (DAC) to Sylhet (ZYL)
Date Flight Airline Departs DAC Arrives ZYL Duration Aircraft
BS 531British International Helicopters07:0007:5050 minutesAT7
BS 533British International Helicopters10:3011:2050 minutesAT7
BG 601Biman Bangladesh Airlines10:5011:501hDH8
BS 535British International Helicopters13:0013:5050 minutesAT7
BG 603Biman Bangladesh Airlines13:4514:451hDH8
BS 537British International Helicopters15:1016:0050 minutesAT7
BS 539British International Helicopters17:0017:5050 minutesAT7
BG 605Biman Bangladesh Airlines19:0020:001hDH8
BG 227Biman Bangladesh Airlines20:0020:5555 minutes738
BS 543British International Helicopters20:0020:5050 minutesAT7
BS 541British International Helicopters20:4021:3050 minutesAT7
BS 531British International Helicopters07:0007:5050 minutesAT7
BS 533British International Helicopters10:3011:2050 minutesAT7
BG 601Biman Bangladesh Airlines10:5011:501hDH8
BS 535British International Helicopters13:0013:5050 minutesAT7
BG 603Biman Bangladesh Airlines13:4514:451hDH8
BS 537British International Helicopters15:1016:0050 minutesAT7
BS 539British International Helicopters17:0017:5050 minutesAT7
BG 605Biman Bangladesh Airlines19:0020:001hDH8
BS 541British International Helicopters20:4021:3050 minutesAT7
BS 531British International Helicopters07:0007:5050 minutesAT7
BS 533British International Helicopters10:3011:2050 minutesAT7
BG 601Biman Bangladesh Airlines10:5011:501hDH8
BS 535British International Helicopters13:0013:5050 minutesAT7
BG 603Biman Bangladesh Airlines13:4514:451hDH8
BS 537British International Helicopters15:1016:0050 minutesAT7
BG 247Biman Bangladesh Airlines16:5517:5055 minutes788
BS 539British International Helicopters17:0017:5050 minutesAT7
BG 605Biman Bangladesh Airlines19:0020:001hDH8
BS 543British International Helicopters20:0020:5050 minutesAT7
BS 541British International Helicopters20:4021:3050 minutesAT7
BS 531British International Helicopters07:0007:5050 minutesAT7
BS 533British International Helicopters10:3011:2050 minutesAT7
BG 601Biman Bangladesh Airlines10:5011:501hDH8
BS 535British International Helicopters13:0013:5050 minutesAT7
BG 603Biman Bangladesh Airlines13:4514:451hDH8
BS 537British International Helicopters15:1016:0050 minutesAT7
BS 539British International Helicopters17:0017:5050 minutesAT7
BG 605Biman Bangladesh Airlines19:0020:001hDH8
BS 541British International Helicopters20:4021:3050 minutesAT7

Showing the first 40 of 71 scheduled DAC to ZYL departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every DAC to ZYL date on the interactive map

The full DAC to ZYL nonstop schedule

British International Helicopters and Biman Bangladesh Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full DAC to ZYL nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each DAC to ZYL departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See DAC to ZYL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Dhaka to Sylhet nonstop

Carriers operating DAC to ZYL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See DAC to ZYL on the interactive map →

Frequently asked questions about DAC to ZYL

How far is Sylhet from Dhaka?
DAC to ZYL covers about 120 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from DAC to ZYL?
British International Helicopters and Biman Bangladesh Airlines fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the DAC to ZYL schedule rather than a space claim.
How many flights a week are there from DAC to ZYL?
About 71 nonstop flights a week run between Dhaka and Sylhet in the current schedule, operated by British International Helicopters and Biman Bangladesh Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DAC to ZYL depart?
Scheduled DAC to ZYL nonstops in the next 7 days with service leave between 07:00 and 20:40, local time at Dhaka. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on DAC to ZYL?
Not on this route: none of British International Helicopters and Biman Bangladesh Airlines is a carrier 2LNR reads inventory for. The page carries the full DAC to ZYL nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DAC to ZYL nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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