Direct (nonstop) flights from Saint Petersburg to Irkutsk
2 airlines fly nonstop from Pulkovo Airport (LED) to Irkutsk (IKT). It's 2,761 miles (4,443 km), about 5h 50m in the air. Operated by S7 Airlines, Aeroflot.
S7 Airlines
Aeroflot
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Saint Petersburg to Irkutsk with one stop · direct emits 422 kg CO₂ per passenger
Looking for the return flight?
IKT → LED: Flights from Irkutsk to Saint PetersburgOther direct flights from Saint Petersburg
Direct flights from Irkutsk (IKT)
Frequently Asked Questions
How long is the direct flight from Saint Petersburg to Irkutsk?
A nonstop flight from Saint Petersburg (LED) to Irkutsk (IKT) takes approximately 5 hours and 50 minutes. The distance is 2,761 miles (4,443 km).
Which airlines fly nonstop from Saint Petersburg to Irkutsk?
2 airlines: S7 Airlines, Aeroflot.
Is there a nonstop flight from Saint Petersburg to Irkutsk?
Yes. 2 airlines: S7 Airlines, Aeroflot.
How far is Saint Petersburg from Irkutsk?
The flight distance from Saint Petersburg to Irkutsk is 2,761 miles (4,443 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
Will I experience jet lag flying from Saint Petersburg to Irkutsk?
Maybe mild — 5-hour difference. Most people adjust in a day or two.
What type of aircraft flies from Saint Petersburg to Irkutsk?
At 5h 50m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Saint Petersburg to Irkutsk?
Roughly 422 kg CO2 per passenger one-way. That's about the same as driving 2,110 km.
Is the return flight from Irkutsk to Saint Petersburg also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Saint Petersburg to Irkutsk?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Pulkovo Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.