| ICAO code | ULKK |
| Country | Russia |
| Type | Flight Information Region |
| Center | 61.53335, 44.5 |
| Airports | 6 |
| NOTAM | Kotlas FIR NOTAMs |
| METARs | 0 |
| SIGMETs | 0 |
| Size | 93,335 km2 |
| Adjacent |
| ID | Name | IATA | METAR | City | Region | Type |
|---|---|---|---|---|---|---|
| RU-0034 | Verkhnyaya Toyma Airport | Verkhnyaya Toyma | Arkhangelskaya | Small airport | ||
| RU-0474 | Vaga River Heliport | Velsk | Arkhangelskaya | Heliport | ||
| VUS | Velikiy Ustyug Airport | VUS | Velikiy Ustyug | Vologda | Small airport | |
| ULAN | Shenkursk Airport | Shenkursk | Arkhangelskaya | Small airport | ||
| ULKK | Kotlas Airport | KSZ | Kotlas | Arkhangelskaya | Midsized airport | |
| ULKS | Savvatiya Air Base | Kotlas | Arkhangelskaya | Small airport | ||
| ULKO | Oktyabrskiy Airport | Shangaly | Arkhangelskaya | Closed |