--- title: "Bratsk (BTK) to Irkutsk (IKT) flights: who flies it" description: "S7 Airlines flies nonstop from BTK to IKT, about 7 flights a week, covering 301 miles. See who flies it and each date on the 2LNR route map." canonical: "https://2lnr.com/routes/btk-ikt" url: "https://2lnr.com/routes/btk-ikt.md" date_modified: "2026-09-20T04:47:52Z" --- # Bratsk to Irkutsk (BTK-IKT): nonstop flights and who flies them S7 Airlines flies the BTK to IKT nonstop about 7 times a week. S7 Airlines flies the route nonstop in 2LNR's schedule data, and the reverse direction is linked below. Schedule last confirmed September 20, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See BTK to IKT on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 301 mi Nonstop distance Free To get started ## Bratsk to Irkutsk flight schedule We last checked the BTK to IKT schedule against our schedule feed on September 20, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. 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 flies the route nonstop in 2LNR's schedule data. This page lists who operates the BTK to IKT nonstop and how often it runs, and the interactive route map shows each date. ### See the schedule Who operates each BTK to IKT nonstop and how often it runs, from 2LNR's schedule data. ### 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. - [S7 Airlines (S7) route map](https://2lnr.com/routes/airlines/s7.md)\ [The aircraft S7 flies](https://2lnr.com/seatmaps/s7.md) 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. 2LNR doesn't show award or upgrade space for it on BTK to IKT, so this page carries the schedule rather than a space claim. **How many flights a week are there from BTK to IKT?** About 7 nonstop flights a week run between Bratsk (BTK) and Irkutsk (IKT) in the current schedule, operated by S7 Airlines. Frequency shifts by season, and the interactive route map shows what is scheduled next. **Does 2LNR show upgrade or award space on BTK to IKT?** Not on this route: 2LNR doesn't show award or upgrade space for S7 Airlines on BTK to IKT. This page lists who flies the BTK to IKT nonstop and how often, and the interactive route map shows each date. Flying the other way? See [IKT to BTK nonstop flights](https://2lnr.com/routes/ikt-btk.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Bratsk (BTK)](https://2lnr.com/routes/btk.md), or [every route from Irkutsk (IKT)](https://2lnr.com/routes/ikt.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full BTK to IKT nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)