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Flight IO 231: Ulaanbaatar → Irkutsk

Iraero12 November 2026Check-inUpdated 47 min ago, official airport data

Flight IO 231, 12 November 2026

Departure

Ulaanbaatar UBN

02:00

Scheduled

Check-in
A11

Not departed yet

Arrival

Irkutsk

We do not track the arrival airport.

Data from the official airport boards. Times are local to each airport.

Follow flight IO 231, 12 November 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

On time
92%
Average departure delay
25 min
Days of the week

Punctuality of flight IO 231

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 12, over the last 60 days of the airport boards.

Flights counted
12
On time
92%
Average departure delay
25 min
Cancelled
0
  • On time, up to 15 min late11
  • Delayed 16–60 min0
  • Delayed over 60 min1
  • Cancelled0
One bar per finished flight, the oldest on the left; the height is the delay at departure. The history table below lists the same flights.

Flight IO 231 history

Flights of the last 60 days from the airport boards. Delay against the scheduled departure.

Date / DepartureRouteDepartureDelayStatus
Wed 11 Nov02:00Ulaanbaatar → Irkutsk02:00—Check-in
Tue 10 Nov01:15no delayUlaanbaatar → Irkutsk01:15no delayDeparted
Mon 9 Nov01:15Ulaanbaatar → Irkutsk01:15—Check-in
Sat 7 Nov02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted
Fri 6 Nov02:00Ulaanbaatar → Irkutsk02:00—Check-in
Thu 5 Nov02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted
Wed 4 Nov02:00Ulaanbaatar → Irkutsk02:00—Check-in
Tue 3 Nov01:15no delayUlaanbaatar → Irkutsk01:15no delayDeparted
Mon 2 Nov01:15Ulaanbaatar → Irkutsk01:15—Check-in
Sat 31 Oct02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted
Fri 30 Oct02:00Ulaanbaatar → Irkutsk02:00—Check-in
Thu 29 Oct02:00+300 minUlaanbaatar → Irkutsk02:00+300 minDeparted
Wed 28 Oct02:00Ulaanbaatar → Irkutsk02:00—Check-in
Tue 27 Oct01:15no delayUlaanbaatar → Irkutsk01:15no delayDeparted
Mon 26 Oct01:15Ulaanbaatar → Irkutsk01:15—Scheduled
Sat 24 Oct02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted
Fri 23 Oct02:00Ulaanbaatar → Irkutsk02:00—Scheduled
Thu 22 Oct02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted
Wed 21 Oct02:00Ulaanbaatar → Irkutsk02:00—Scheduled
Tue 20 Oct02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted
Mon 19 Oct02:00Ulaanbaatar → Irkutsk02:00—Scheduled
Sat 17 Oct02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted
Fri 16 Oct02:00Ulaanbaatar → Irkutsk02:00—Check-in
Thu 15 Oct02:00no delayUlaanbaatar → Irkutsk02:00no delayDeparted

Flight IO 231: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time
02:00

Dates already on the boards

  • Thu 12 NovDeparture 02:00Check-in

Questions about flight IO 231

Is flight IO 231 on time today?
For 12 November 2026 the airport board shows flight IO 231 as “Check-in”. Departure: Ulaanbaatar, 02:00.
Which terminal and gate does flight IO 231 use?
Ulaanbaatar (UBN): Check-in A11. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight IO 231 delayed?
Over 12 flights: on time (within 15 min) 92%, average delay 25 min, cancelled 0.
On which days does flight IO 231 operate?
In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
How can I get notified when flight IO 231 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.