Direct (nonstop) flights from Irkutsk to Bangkok

2 airlines fly nonstop from Irkutsk (IKT) to Suvarnabhumi Airport (BKK). It's 2,666 miles (4,291 km), about 6h 20m in the air. Operated by S7 Airlines, Aeroflot.

IKT
Irkutsk
🇷🇺 Irkutsk, Russia
BKK
Suvarnabhumi Airport
🇹🇭 Bangkok, Thailand
Flight Time
6h 20m
Distance
2,666 mi
4,291 km
CO₂/pax
408 kg
−80 kg vs. layover
Airlines
2
S7 Airlines +1
Time Diff
-1h
Operated by S7 Airlines S7 Airlines Aeroflot Aeroflot

Route data last updated: May 29, 2026

Airlines with non-stop flights

S7 Airlines S7 S7 Airlines
Route
IKT → BKK
Flight Time
6h 20m
Distance
2,666 mi
Aeroflot SU Aeroflot
Route
IKT → BKK
Flight Time
6h 20m
Distance
2,666 mi

Alternative Routes

Other ways to fly from Irkutsk to Bangkok with one stop · direct emits 408 kg CO₂ per passenger

IKT UBN (Ulaanbaatar) BKK
Leg 1: 55m (338 mi) Leg 2: 6h (2,365 mi) Total: ~6h 55m 🍃 488 kg CO₂ (+20% vs. direct)
Leg 1
IKT → UBN
55m · 338 mi
View IKT to UBN flights →
Leg 2
UBN → BKK
6h · 2,365 mi
View UBN to BKK flights →
IKT HAN (Hanoi) BKK
Leg 1: 5h 25m (2,143 mi) Leg 2: 2h (615 mi) Total: ~7h 25m 🍃 501 kg CO₂ (+23% vs. direct)
Leg 1
IKT → HAN
5h 25m · 2,143 mi
View IKT to HAN flights →
Leg 2
HAN → BKK
2h · 615 mi
View HAN to BKK flights →
IKT SYX (Sanya) BKK
Leg 1: 5h 25m (2,357 mi) Leg 2: 2h 10m (657 mi) Total: ~7h 35m 🍃 545 kg CO₂ (+34% vs. direct)
Leg 1
IKT → SYX
5h 25m · 2,357 mi
View IKT to SYX flights →
Leg 2
SYX → BKK
2h 10m · 657 mi
View SYX to BKK flights →
IKT PKX (Beijing) BKK
Leg 1: 3h (1,053 mi) Leg 2: 5h 5m (2,017 mi) Total: ~8h 5m 🍃 544 kg CO₂ (+33% vs. direct)
Leg 1
IKT → PKX
3h · 1,053 mi
View IKT to PKX flights →
Leg 2
PKX → BKK
5h 5m · 2,017 mi
View PKX to BKK flights →
IKT PEK (Beijing) BKK
Leg 1: 2h 55m (1,023 mi) Leg 2: 5h 15m (2,055 mi) Total: ~8h 10m 🍃 545 kg CO₂ (+34% vs. direct)
Leg 1
IKT → PEK
2h 55m · 1,023 mi
View IKT to PEK flights →
Leg 2
PEK → BKK
5h 15m · 2,055 mi
View PEK to BKK flights →

Looking for the return flight?

BKK → IKT: Flights from Bangkok to Irkutsk

Frequently Asked Questions

How long is the direct flight from Irkutsk to Bangkok?

A nonstop flight from Irkutsk (IKT) to Bangkok (BKK) takes approximately 6 hours and 20 minutes. The distance is 2,666 miles (4,291 km).

Which airlines fly nonstop from Irkutsk to Bangkok?

2 airlines: S7 Airlines, Aeroflot.

Is there a nonstop flight from Irkutsk to Bangkok?

Yes. 2 airlines: S7 Airlines, Aeroflot.

How far is Irkutsk from Bangkok?

The flight distance from Irkutsk to Bangkok is 2,666 miles (4,291 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.

What is the time difference between Irkutsk and Bangkok?

Bangkok is 1 hour behind Irkutsk. (Asia/Irkutsk vs Asia/Bangkok.)

What type of aircraft flies from Irkutsk to Bangkok?

At 6h 20m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.

Do I need a visa to travel from Russia to Thailand?

Depends on your passport. Check with the Thailand embassy or an official visa portal before booking — requirements change.

What is the carbon footprint of a flight from Irkutsk to Bangkok?

Roughly 408 kg CO2 per passenger one-way. That's about the same as driving 2,040 km.

Is the return flight from Bangkok to Irkutsk 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 Irkutsk to Bangkok?

Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.

How early should I arrive at Irkutsk for this flight?

3 hours before departure for international flights. You need time for check-in, security, and immigration.