IrAero
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Russia
Orenburg Tsentralny Airport
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Russia
Irkutsk International Airport
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Scan through all non-stop flights from Orenburg to Irkutsk. The full flight schedule below gives an overview of all non-stop flights from REN to IKT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Irkutsk enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Irkutsk, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!
Currently, there is only one airline operating non-stop flights from Orenburg REN to Irkutsk IKT, which is IrAero. 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 REN IKT flight schedule.
Flights from REN to IKT are operated once a week. All flights depart at 00:50.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Orenburg to Irkutsk takes 4 hours and 35 minutes. The flight distance between Orenburg and Irkutsk is 2,039 miles (or 3,281 km).
There is 1 airport in Irkutsk: Irkutsk International Airport (IKT).
There is 1 flight per week flying from Orenburg to Irkutsk (as of April 2026).
4 hours and 35 minutes is the average flight time from Orenburg to Irkutsk.
The distance from Orenburg to Irkutsk is 2,039 miles (3,281 kilometers).
IrAero is the only airline flying nonstop from Orenburg to Irkutsk.
There are no alliances flying direct from Orenburg to Irkutsk at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Orenburg to Irkutsk:
The earliest flight departs at 00:50 from Orenburg and arrives at 08:25 at Irkutsk.
The latest flight departs at 00:50 from Orenburg and arrives at 08:25 at Irkutsk.
2,039 miles (3,281 km) · 4h 35m
00:50
08:25
IrAero
IO 210
IrAero
Sukhoi Superjet 100-95
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