Bratsk to Irkutsk (BTK-IKT): nonstop flights and who flies them

S7 Airlines flies nonstop from Bratsk (BTK) to Irkutsk (IKT) just three times a week. With so few departures, each one carries the only premium seats on the route that day. S7 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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3
Nonstop flights a week
301 mi
Nonstop distance
Free
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Bratsk to Irkutsk flight schedule

Schedule data dated .

We last checked the BTK to IKT schedule with our schedule feed on August 2, 2026, which is more than 14 days ago, so this page is not publishing departure times for it. The frequency figures above come from that same schedule.

See every BTK to IKT date on the interactive map

The full BTK to IKT nonstop schedule

S7 Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full BTK to IKT 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 BTK to IKT 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 BTK to IKT on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bratsk to Irkutsk nonstop

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

See BTK to IKT on the interactive map →

Frequently asked questions about BTK to IKT

How far is Irkutsk from Bratsk?
BTK to IKT covers about 301 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.
Which airlines fly nonstop from BTK to IKT?
S7 Airlines is currently the only airline flying BTK to IKT nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the BTK to IKT schedule rather than a space claim.
How often does BTK to IKT operate?
The nonstop currently runs three times a week, on S7 Airlines. Thin schedules like this change by season, and an alert will catch anything added.
Does 2LNR show upgrade or award space on BTK to IKT?
Not on this route: none of S7 Airlines is a carrier 2LNR reads inventory for. The page carries the full BTK to IKT nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full BTK to IKT 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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