--- title: "OVB to UUS flights: who flies it, and when" description: "S7 Airlines flies nonstop from OVB to UUS, about 7 flights a week as S7 5257, scheduled at 5h 25m to 5h 35m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ovb-uus" url: "https://2lnr.com/routes/ovb-uus.md" date_modified: "2026-10-18T05:10:47Z" --- # Novosibirsk to Yuzhno-Sakhalinsk (OVB-UUS): nonstop flights and who flies them S7 Airlines flies the OVB to UUS nonstop about 7 times a week. In the timetable below it flies as S7 5257, scheduled at 5h 25m to 5h 35m for the 2,587 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See OVB to UUS on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 5h 25m to 5h 35m Scheduled flight time 2,587 mi Nonstop distance Free To get started ## Novosibirsk to Yuzhno-Sakhalinsk flight schedule Scheduled nonstop departures for OVB to UUS starting October 21, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Novosibirsk (OVB) to Yuzhno-Sakhalinsk (UUS) | Date | Flight | Airline | Departs OVB | Arrives UUS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Oct 21 | S7 5257 | S7 Airlines | 23:00 | 08:25 | 5h 25m | [Airbus A321](https://2lnr.com/seatmaps/s7/a321.md) | | Thu, Oct 22 | S7 5257 | S7 Airlines | 23:00 | 08:25 | 5h 25m | Airbus A321 | | Fri, Oct 23 | S7 5257 | S7 Airlines | 23:00 | 08:25 | 5h 25m | Airbus A321 | | Sat, Oct 24 | S7 5257 | S7 Airlines | 23:00 | 08:25 | 5h 25m | Airbus A321 | | Sun, Oct 25 | S7 5257 | S7 Airlines | 22:55 | 08:30 | 5h 35m | Airbus A321 | | Mon, Oct 26 | S7 5257 | S7 Airlines | 22:55 | 08:30 | 5h 35m | Airbus A321 | | Tue, Oct 27 | S7 5257 | S7 Airlines | 22:55 | 08:30 | 5h 35m | Airbus A321 | Showing all 7 scheduled OVB to UUS departures across 7 days with service, starting October 21, 2026. Later dates are 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every OVB to UUS date on the interactive map ## Aircraft on the Novosibirsk to Yuzhno-Sakhalinsk nonstop S7 Airlines flies the [Airbus A321](https://2lnr.com/seatmaps/s7/a321.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full OVB to UUS nonstop schedule This page carries the full OVB to UUS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each OVB to UUS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See OVB to UUS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Novosibirsk to Yuzhno-Sakhalinsk nonstop Carriers operating OVB to UUS 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 OVB to UUS on the interactive map → ## Frequently asked questions about OVB to UUS **How long is the flight from Novosibirsk (OVB) to Yuzhno-Sakhalinsk (UUS)?** Scheduled flight times from Novosibirsk (OVB) to Yuzhno-Sakhalinsk (UUS) run from 5h 25m to 5h 35m across the departures in the schedule table on this page. The nonstop covers about 2,587 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from OVB to UUS?** S7 Airlines is currently the only airline flying OVB to UUS nonstop. 2LNR doesn't show award or upgrade space for it on OVB to UUS, so this page carries the schedule rather than a space claim. **How many flights a week are there from OVB to UUS?** About 7 nonstop flights a week run between Novosibirsk (OVB) and Yuzhno-Sakhalinsk (UUS) in the current schedule, operated by S7 Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from OVB to UUS depart?** Scheduled OVB to UUS nonstops in the next 7 days with service leave between 22:55 and 23:00, local time at Novosibirsk. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate OVB to UUS nonstop?** S7 Airlines flies S7 5257 nonstop from Novosibirsk (OVB) to Yuzhno-Sakhalinsk (UUS), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on OVB to UUS?** Not on this route: 2LNR doesn't show award or upgrade space for S7 Airlines on OVB to UUS. The page carries the full OVB to UUS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [UUS to OVB nonstop flights](https://2lnr.com/routes/uus-ovb.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Novosibirsk (OVB)](https://2lnr.com/routes/ovb.md), or [every route from Yuzhno-Sakhalinsk (UUS)](https://2lnr.com/routes/uus.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full OVB to UUS 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)