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Russia
Irkutsk International Airport
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Russia
Ulan-Ude Airport
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Scan through all non-stop flights from Irkutsk to Ulan-Ude. The full flight schedule below gives an overview of all non-stop flights from IKT to UUD, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Subarctic region surrounding Ulan-Ude is famous for its natural landscapes, rich wildlife, and spectacular sights such as the Northern Lights and the midnight sun. Winters here are long, harsh, and extremely cold, typically lasting between 6 to 8 months, with temperatures often dropping below -20°C (-4°F). Summers on the other hand are short but pleasant, lasting only 1 to 3 months, with temperatures reaching a comfortable 15°C to 20°C (59°F to 68°F) and lots of daylight.
The best time to visit is during the long, sunny winter months from November to March, perfect for enjoying a variety of winter sports in the higher elevations. For a trip outside winter, mid-summer (May to August) offers mild, and pleasantly warm weather.

In total there are 2 airlines operating nonstop flights from Irkutsk IKT to Ulan-Ude UUD. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IKT UUD flight schedule.
Flights from IKT to UUD are operated 10 times a week, with an average of 1 flight per day. Departure times vary between 00:50 - 23:25. The earliest flight departs at 00:50, the last flight departs at 23:25. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Irkutsk to Ulan-Ude takes 50 minutes. The flight distance between Irkutsk and Ulan-Ude is 133 miles (or 214 km).
There are 0 airports in Ulan-Ude: .
There are 10 flights per week flying from Irkutsk to Ulan-Ude (as of April 2026).
50 minutes is the average flight time from Irkutsk to Ulan-Ude.
The distance from Irkutsk to Ulan-Ude is 133 miles (214 kilometers).
IrAero and S7 Airlines are flying nonstop from Irkutsk to Ulan-Ude.
Oneworld is currently the only alliance flying nonstop from Irkutsk to Ulan-Ude.
You can fly non-stop in Economy only.
Aircraft types that fly from Irkutsk to Ulan-Ude:
The earliest flight departs at 00:50 from Irkutsk and arrives at 01:40 at Ulan-Ude.
The latest flight departs at 23:25 from Irkutsk and arrives at 00:20 at Ulan-Ude.
133 miles (214 km) · 50m
00:50
01:40
IrAero
IO 113
IrAero
Airbus A319
Y
W
J
F
04:55
05:45
S7 Airlines
Oneworld
S7 6429
S7 Airlines
Embraer 170
Y
W
J
F
04:55
05:45
S7 Airlines
Oneworld
S7 7107
S7 Airlines
Embraer 170
Y
W
J
F
20:00
20:50
IrAero
IO 313
IrAero
Airbus A319
Y
W
J
F
23:25
00:20
IrAero
IO 315
IrAero
Airbus A319
Y
W
J
F
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