| ICAO code | CZUL |
| Country | Canada |
| Type | Flight Information Region |
| Center | 54.6367, -68.5 |
| Airports | 436 |
| NOTAM | Montreal FIR NOTAMs |
| METARs | 87 |
| SIGMETs | 0 |
| Size | 2,106,502 km2 |
| Adjacent |
| ID | Name | IATA | METAR | City | Region | Type |
|---|---|---|---|---|---|---|
| CWHM | Varennes | Quebec | Unknown | |||
| CWHP | Heath Point Meteorological Aeronautical Presentation System | Unknown | ||||
| CWHY | Mont-Orford | Quebec | Unknown | |||
| CWIA | Saint Henri , Que. | Quebec | Unknown | |||
| CWIU | Saint Gedeon, Que. | Quebec | Unknown | |||
| CWKW | Cape Kakkiviak | Unknown | ||||
| CWLU | Lauzon, Que. | Quebec | Unknown | |||
| CWMI | Miscou Island, N. B. | Quebec | Unknown | |||
| CWMN | Mcgill Radar Site | Quebec | Unknown | |||
| CWMW | Maniwaki, Que. | Quebec | Unknown | |||
| CWOB | Brevoort Island | Unknown | ||||
| CWOH | Ste Agathe Des Mont | Quebec | Unknown | |||
| CWPH | Inukjuak, Que | Unknown | ||||
| CWQG | Valcartier | Quebec | Unknown | |||
| CWQM | Cap Rouge | Quebec | Unknown | |||
| CWQW | Cape Whittle | Unknown | ||||
| CWRH | Resolution Island, N. W. T. | Unknown | ||||
| CWRQ | Trois Rivieres | Quebec | Unknown | |||
| CWTQ | Montreal/dorval | Quebec | Unknown | |||
| CWUK | Chapais | Quebec | Unknown | |||
| CWUL | Quebec Fcst Office | Quebec | Unknown | |||
| CWUY | Rouyn | Quebec | Unknown | |||
| CWVE | Valleyfield | Quebec | Unknown | |||
| CWVY | Villeroy Radar Site | Quebec | Unknown | |||
| CWVZ | Ile Charron, Que. | Quebec | Unknown | |||
| CWWV | Killinek Meteorological Aeronautical Presentation System | Unknown | ||||
| CWYM | Cape Mercy | Unknown | ||||
| CWZS | Amqui , Que. | Quebec | Unknown | |||
| CWZZ | Saglek Bay | Unknown | ||||
| CXAM | Val D Irene Radr | Quebec | Unknown | |||
| CXFB | Iqaluit Climate | Nunavut | Unknown | |||
| CXFT | Franktown | Ontario | Unknown | |||
| CXHF | High Falls , Que. | Quebec | Unknown | |||
| CXLA | Ladrienne Radar | Quebec | Unknown | |||
| CXLT | Laterriere | Quebec | Unknown | |||
| CXOA | Ottawa Cda Rcs | Ontario | Unknown | |||
| CYAD | La Grande-3 Airport | YAR | La Grande-3 | Small airport | ||
| CYAS | Kangirsuk Airport | YKG | Kangirsuk | Midsized airport | ||
| CYBJ | Baie-Johan-Beetz Water Aerodrome | YBJ | Baie-Johan-Beetz | Quebec | Seaplane base | |
| CYCC | Cornwall Regional Airport | YCC | Cornwall | Ontario | Midsized airport | |
| CYDH | Ottawa / Dwyer Hill Heliport | Ottawa | Ontario | Heliport | ||
| CYDO | Dolbeau St Felicien Airport | YDO | Dolbeau-St-Félicien | Quebec | Midsized airport | |
| CYES | Edmundston Airport | Edmundston | New Brunswick | Small airport | ||
| CYFE | Forestville Airport | YFE | Forestville | Quebec | Midsized airport | |
| CYFJ | Mont-Tremblant International Airport | YTM | Rivière Rouge | Quebec | Midsized airport | |
| CYHA | Quaqtaq Airport | YQC | Quaqtaq | Midsized airport | ||
| CYHH | Nemiscau Airport | YNS | Nemiscau | Midsized airport | ||
| CYHR | Chevery Airport | YHR | Chevery | Midsized airport | ||
| CYIF | St Augustin Airport | YIF | St-Augustin | Quebec | Midsized airport | |
| CYIK | Ivujivik Airport | YIK | Ivujivik | Midsized airport |