--- title: "Irkutsk (IKT) to Ulan Ude (UUD) flights: who flies it" description: "S7 Airlines flies nonstop from IKT to UUD, about 7 flights a week, covering 135 miles. See who flies it and each date on the 2LNR route map." canonical: "https://2lnr.com/routes/ikt-uud" url: "https://2lnr.com/routes/ikt-uud.md" date_modified: "2026-09-13T06:32:45Z" --- # Irkutsk to Ulan Ude (IKT-UUD): nonstop flights and who flies them S7 Airlines flies the IKT to UUD nonstop about 7 times a week. Schedule last confirmed September 13, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 20, 2026. See IKT to UUD on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 135 mi Nonstop distance Free To get started ## Irkutsk to Ulan Ude flight schedule We last checked the IKT to UUD schedule against our schedule feed on September 13, 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 IKT to UUD date on the interactive map ## The full IKT to UUD nonstop schedule S7 Airlines flies the route nonstop in 2LNR's schedule data. This page lists who operates the IKT to UUD nonstop and how often it runs, and the interactive route map shows each date. ### See the schedule Who operates each IKT to UUD nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IKT to UUD on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Irkutsk to Ulan Ude nonstop Carriers operating IKT to UUD 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 IKT to UUD on the interactive map → ## Frequently asked questions about IKT to UUD **How far is Ulan Ude from Irkutsk?** IKT to UUD covers about 135 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 IKT to UUD?** S7 Airlines is currently the only airline flying IKT to UUD nonstop. 2LNR doesn't show award or upgrade space for it on IKT to UUD, so this page carries the schedule rather than a space claim. **How many flights a week are there from IKT to UUD?** About 7 nonstop flights a week run between Irkutsk (IKT) and Ulan Ude (UUD) 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 IKT to UUD?** Not on this route: 2LNR doesn't show award or upgrade space for S7 Airlines on IKT to UUD. This page lists who flies the IKT to UUD nonstop and how often, and the interactive route map shows each date. Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Irkutsk (IKT)](https://2lnr.com/routes/ikt.md), or [every route from Ulan Ude (UUD)](https://2lnr.com/routes/uud.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full IKT to UUD 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)