Irkutsk to Lensk (IKT–ULK) — Airlines, Schedules & Connections

IKT Airport Page →
705 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 26m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
IO163
IO Indonesian Airlines
AN4
8:10 AM
+08
12:30 PM
+09
3h 20m
—
M T W T F S S
Prices
✓
←
IO164
IO Indonesian Airlines
AN4
5:30 PM
+09
7:30 PM
+08
3h
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 3 hubs
TLK Talakan Oil Field 3h 25m IOSUUT → IO Talakan Oil Field (TLK) to Lensk flights
MJZ Mirny ~4h 10m 6R7RIO → 6R Mirny (MJZ) to Lensk flights
YKS Yakutsk ~6h 20m R3 → IO Yakutsk (YKS) to Lensk flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Irkutsk to Lensk
1 carrier, 1 flights/week nonstop.
1 Airlines 705 mi 3h 20m nonstop +1h ahead

IKT–ULK is served by 1 airline with nonstop service. Indonesian Airlines leads the route. The flight covers 705 miles in approximately 3h 20m. Beyond nonstop, 1-stop connecting options are also available.

Also explore Browse available seat maps IKT Routes ULK Routes IKT Live Flights ULK Live Flights
All flights from Lensk (ULK) Lensk to Irkutsk flights
Carriers on this route

Airline Landscape

All carriers operating nonstop IKT–ULK service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
IO Indonesian Airlines 1 AN4 3h20 – – –
Aircraft on this route
AN4 Antonov AN-24 – IO
Alliance coverage
Unaffiliated: IO (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, IKT to ULK direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
1
flight
Sat
0
flights
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
1
Outbound / wk
1
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IKT to ULK.
1-STOP
One-Stop Connections
3
Hubs
~3h
Fastest
~6h
Longest
TLK ~3h 25m MJZ ~4h 10m YKS ~6h 20m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Lensk is 1 hour ahead of Irkutsk.
IKT: +08 · ULK: +09

When it's 6:00 PM in Irkutsk, it's 7:00 PM in Lensk.
Distance & Flight Time
705 mi / 1,134 km
Nonstop flight time is approximately 3h 20m gate to gate.
Facts

IKT–ULK Quick Facts

Key statistics for the Irkutsk to Lensk route.
Route details
Distance705 mi / 1,134 km
Flight time3h 20m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights1 out / 1 return
1-stop connectionsAvailable
Origin: IKT
Full nameIrkutsk International Airport
IATA / ICAOIKT / UIII
TimezoneAsia/Irkutsk
Elevation1,675 ft / 511 m
Destination: ULK
Full nameLensk Airport
IATA / ICAOULK / UERL
TimezoneAsia/Yakutsk
Elevation801 ft / 244 m
FAQ

Frequently Asked Questions

Common questions about IKT to ULK flights.
Nonstop flights from Irkutsk International Airport to Lensk Airport take about 3h 20m gate to gate. The route covers 705 miles.
1 airline operates flights from IKT to ULK: Indonesian Airlines.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Talakan.
On a single ticket, yes. Your bags are checked through to ULK and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Lensk is 1 hour ahead of Irkutsk.
Yes, return flights from ULK to IKT are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IKT to ULK

Irkutsk International Airport (IKT) and Lensk Airport (ULK) are connected by nonstop service from Indonesian Airlines. With 1 weekly departures, this is a regularly served route.

IKT to ULK Flight Duration and Schedule

Nonstop flight time from IKT to ULK is about 3 hours 20 minutes gate to gate. The route covers a distance of 705 miles (1,134 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Talakan. Two-stop connections are also available via intermediate hubs.