Route guide

Doha to Sylhet (DOH-ZYL): Nonstop Upgrade & Award Space

Biman Bangladesh Airlines flies nonstop from Doha (DOH) to Sylhet (ZYL) just once a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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1
Nonstop flights a week
2,512 mi
Nonstop distance
Free
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Confirmed upgrade & award space on every DOH to ZYL departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Doha to Sylhet to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

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

Set an alert

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

Airlines flying Doha to Sylhet nonstop

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

  • Biman Bangladesh Airlines
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Frequently asked questions about DOH to ZYL

How far is Sylhet from Doha?
DOH to ZYL covers about 2,512 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from DOH to ZYL?
Biman Bangladesh Airlines is currently the only airline flying DOH to ZYL nonstop. 2LNR tracks confirmed upgrade and award space on every Biman Bangladesh Airlines departure.
How often does DOH to ZYL operate?
The nonstop currently runs once a week, on Biman Bangladesh Airlines. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on DOH to ZYL?
Open the DOH to ZYL calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Doha to Sylhet route, and 2LNR will notify you when space opens. It's free to start.

Never miss DOH to ZYL upgrade or award space

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