| ICAO code | UIII |
| Country | Russia |
| Type | Flight Information Region |
| Center | 55.5711, 109.16665 |
| Airports | 103 |
| NOTAM | Irkutsk FIR NOTAMs |
| METARs | 4 |
| SIGMETs | 0 |
| Size | 1,467,406 km2 |
| Adjacent |
| ID | Name | IATA | METAR | City | Region | Type |
|---|---|---|---|---|---|---|
| RU-0896 | Ulekchin Airport | Small airport | ||||
| RU-0898 | Kholtoson Heliport | Buryatiya Republic | Heliport | |||
| RU-0899 | Mondy Heliport | Heliport | ||||
| RU-A002 | Arabatuk Air Base | Small airport | ||||
| RU-A050 | Bada Air Base | Bada | Transbaikal Territory | Closed | ||
| RU-A057 | Cheryomushki Air Base | Chita | Transbaikal Territory | Closed | ||
| RU-A059 | Domna Air Base | Domna | Transbaikal Territory | Closed | ||
| RU-A065 | Kashtak Airfield | Smolenka | Transbaikal Territory | Small airport | ||
| UIOO | Ust-Ordynskiy Airport | Ust’-Ordynskiy | Irkutsk Oblast | Closed |