| TC LID | IATA | Airport name | Community | Province or
territory |
|---|
| CNA2 | | Highgate Airport | Highgate | Ontario |
| CNA3 | | Springwater (Barrie Airpark) Aerodrome | Springwater | Ontario |
| CNA4 | | Emsdale Airport | Emsdale | Ontario |
| CNA5 | | Uxbridge (Cottage Hospital) Heliport | Uxbridge | Ontario |
| CNA6 | | Schomberg/Amaroo Heliport | Schomberg | Ontario |
| CNA9 | | Plevna/Tomvale Airport | Plevna | Ontario |
| CNB2 | | Bolton Heliport | Bolton | Ontario |
| CNB3 | | North Bay (North Bay Regional Health Centre) Heliport | North Bay | Ontario |
| CNB4 | | Cobourg (Northumberland Hills Hospital) Heliport | Cobourg | Ontario |
| CNB5 | | Arnprior Water Aerodrome | Arnprior | Ontario |
| CNB6 | | Newburgh Aerodrome | Newburgh | Ontario |
| CNB8 | | Sudbury/Ramsey Lake Water Aerodrome | Greater Sudbury | Ontario |
| CNC2 | | Cornwall (DEV Centre) Heliport | Cornwall | Ontario |
| CNC3 | | Brampton-Caledon Airport | Brampton | Ontario |
| CNC4 | | Guelph Airpark | Guelph | Ontario |
| CNC5 | | Sudbury/Azilda Water Aerodrome | Greater Sudbury | Ontario |
| CNC7 | | Lake Muskoka/Mortimer's Point Water Aerodrome | Port Carling (Lake Muskoka) | Ontario |
| CNC8 | | Temagami Water Aerodrome | Temagami | Ontario |
| CNC9 | | Perth (Great War Memorial Hospital) Heliport | Perth | Ontario |
| CND4 | | Haliburton/Stanhope Municipal Airport | Haliburton | Ontario |
| CND6 | | Granitehill Lake Water Aerodrome | Hornepayne | Ontario |
| CND7 | | New Denver/Slocan Community (Health Centre) Heliport | New Denver | British Columbia |
| CND9 | | Portage Lake Water Aerodrome | Port Loring (Portage Lake) | Ontario |
| CNE3 | XBE | Bearskin Lake Airport | Bearskin Lake First Nation | Ontario |
| CNE4 | | Iroquois Falls Airport | Iroquois Falls | Ontario |
| CNE5 | | Bar River Water Aerodrome | Bar River | Ontario |
| CNE7 | | Nakina Water Aerodrome | Nakina | Ontario |
| CNE9 | | Essex Airport | Essex | Ontario |
| CNF2 | | Haliburton (Hospital) Heliport | Haliburton | Ontario |
| CNF3 | | Pendleton Airport | Pendleton | Ontario |
| CNF4 | | Lindsay/Kawartha Lakes Municipal Airport | Lindsay | Ontario |
| CNF8 | | Dwight Aerodrome | Dwight | Ontario |
| CNG2 | | New Glasgow (Aberdeen Hospital) Heliport | New Glasgow | Nova Scotia |
| CNG5 | | Pembroke (Regional Hospital) Heliport | Pembroke | Ontario |
| CNG6 | | Walkerton (County Of Bruce General Hospital) Heliport | Walkerton | Ontario |
| CNG8 | | Niagara Falls (Greater Niagara General Hospital) Heliport | Niagara Falls | Ontario |
| CNH2 | | Natuashish Airport | Natuashish | Newfoundland and Labrador |
| CNH3 | | Nipawin Hospital Heliport | Nipawin | Saskatchewan |
| CNH4 | | St. Catharines (Niagara Health System) Heliport | St. Catharines | Ontario |
| CNH6 | | Hawk Junction Water Aerodrome | Hawk Junction | Ontario |
| CNH7 | | North Bay Water Aerodrome | North Bay | Ontario |
| CNJ4 | | Orillia Rama Regional Airport | Orillia | Ontario |
| CNJ5 | | Hearst/Carey Lake Water Aerodrome | Hearst | Ontario |
| CNJ6 | | Hornepayne Water Aerodrome | Hornepayne | Ontario |
| CNJ8 | YWR | White River Water Aerodrome | White River | Ontario |
| CNK4 | YPD | Parry Sound Area Municipal Airport | Parry Sound | Ontario |
| CNK6 | | Owen Sound (Brightshores Health System) Heliport | Owen Sound | Ontario |
| CNK7 | | Canmore/Nakoda Heliport | Canmore | Alberta |
| CNL2 | | Fort McMurray (North Liege) Aerodrome | Fort McMurray | Alberta |
| CNL3 | XBR | Brockville Regional Tackaberry Airport | Brockville | Ontario |
| CNL4 | | Port Elgin Airport | Port Elgin | Ontario |
| CNL6 | | Renfrew/Hurds Lake Water Aerodrome | Renfrew | Ontario |
| CNL7 | | Nora Lake/Comak Landing Water Landing | Dorset | Ontario |
| CNL9 | | Nueltin Lake Airport | Nueltin Lake | Manitoba |
| CNM2 | | Melbourne Aerodrome | Melbourne | Ontario |
| CNM3 | | Sturgeon Falls (West Nipissing General Hospital) Heliport | Sturgeon Falls | Ontario |
| CNM5 | KIF | Kingfisher Lake Airport | Kingfisher First Nation | Ontario |
| CNM6 | | Naramata Heliport | Naramata | British Columbia |
| CNN3 | | Shelburne/Fisher Field Aerodrome | Shelburne | Ontario |
| CNN5 | | Cochrane Water Aerodrome | Cochrane | Ontario |
| CNN7 | | Gooderham/Pencil Lake Water Aerodrome | Gooderham | Ontario |
| CNN8 | | Gananoque Airport | Gananoque | Ontario |
| CNO9 | | Fort McMurray/Northern Lights Regional Health Centre Heliport | Fort McMurray | Alberta |
| CNP2 | | Seagrave/North Port Water Aerodrome | Seagrave | Ontario |
| CNP3 | | Arnprior Airport | Arnprior | Ontario |
| CNP4 | | Seagrave/North Port Aerodrome | Seagrave | Ontario |
| CNP6 | | Nampa/Hockey Aerodrome | Nampa | Alberta |
| CNP7 | | Iroquois Airport | Iroquois | Ontario |
| CNP8 | | Greenbank Airport | Greenbank | Ontario |
| CNP9 | | Norland/Shadow Lake (Penny) Water Aerodrome | Norland (Shadow Lake) | Ontario |
| CNQ3 | | Niagara Central Dorothy Rungeling Airport (Welland/Niagara Central Dorothy Rungeling Airport) | Welland | Ontario |
| CNQ5 | | Constance Lake Water Aerodrome | Constance Lake | Ontario |
| CNQ6 | | Keene/Elmhirst's Resort Water Aerodrome | Keene | Ontario |
| CNQ7 | | Port Loring Water Aerodrome | Port Loring | Ontario |
| CNR2 | | Innerkip Aerodrome | Innerkip | Ontario |
| CNR3 | | Sault Ste. Marie Heliport | Sault Ste. Marie | Ontario |
| CNR4 | | Tobermory Airport | Tobermory | Ontario |
| CNR5 | | Norland/Trotter Aerodrome | Norland | Ontario |
| CNR6 | | Carleton Place Airport | Carleton Place | Ontario |
| CNS2 | | Smoky Lake Water Aerodrome | Port Loring | Ontario |
| CNS3 | | Englehart (District Hospital) Heliport | Englehart | Ontario |
| CNS4 | | Alexandria Aerodrome | Alexandria | Ontario |
| CNS8 | | Morrisburg Airport | Morrisburg | Ontario |
| CNS9 | | Smiths Falls (Community Hospital) Heliport | Smiths Falls | Ontario |
| CNT2 | | Nobel/Sawdust Bay Water Aerodrome | Nobel | Ontario |
| CNT4 | | Little Current (Manitoulin Health Centre) Heliport | Little Current | Ontario |
| CNT5 | | Lake Muskoka/Dudley Bay Water Aerodrome | Bala (Lake Muskoka) | Ontario |
| CNT6 | | Elmira Airport | Elmira | Ontario |
| CNT9 | | Newtonville/Steeves Field Aerodrome | Newtonville | Ontario |
| CNU3 | | Peterborough (Regional Health Centre) Heliport | Peterborough | Ontario |
| CNU4 | | Belleville (Marker Field) Aerodrome | Belleville | Ontario |
| CNU6 | | Huntsville Water Aerodrome | Huntsville | Ontario |
| CNU8 | | Markham Airport (Toronto/Markham Airport) | Markham | Ontario |
| CNV2 | | Inverness (Consolidated Memorial Hospital) Heliport | Inverness | Nova Scotia |
| CNV3 | | New Liskeard (Temiskaming Hospital) Heliport | New Liskeard | Ontario |
| CNV4 | | Hawkesbury Airport | Hawkesbury | Ontario |
| CNV5 | | Elk Lake Water Aerodrome | Elk Lake | Ontario |
| CNV6 | | Orillia/Lake St John (Orillia Rama Regional) Water Aerodrome | Orillia | Ontario |
| CNV8 | | Edenvale Airport | Edenvale | Ontario |
| CNV9 | | Neuville Airport (Quebec/Neuville Airport) | Neuville | Quebec |
| CNW3 | | Bancroft Airport | Bancroft | Ontario |
| CNW4 | | Mindemoya (Hospital) Heliport | Mindemoya | Ontario |
| CNW8 | | Toronto (Hospital For Sick Children) Heliport | Toronto | Ontario |
| CNW9 | | Vancouver/New Westminster (Royal Columbian Hospital) Heliport | New Westminster | British Columbia |
| CNX3 | | Carey Lake Airport | Carey Lake | Ontario |
| CNX7 | | Port Stanton/Sparrow Lake Water Aerodrome | Port Stanton | Ontario |
| CNX8 | | Nixon Airport | Nixon | Ontario |
| CNY3 | | Collingwood Airport | Collingwood | Ontario |
| CNY4 | | Alliston Airport | Alliston | Ontario |
| CNY8 | | Toronto (Sunnybrook Health Science Centre) Heliport | Toronto | Ontario |
| CNZ2 | | Anzac (Long Lake) Heliport | Athabasca oil sands | Alberta |
| CNZ4 | | Barry's Bay/Madawaska Valley Airpark | Barry's Bay (Madawaska Valley) | Ontario |
| CNZ6 | | Georgetown (Georgetown & District Hospital) Heliport | Georgetown | Ontario |
| CNZ7 | | Hanover (District Hospital) Heliport | Hanover | Ontario |
| CNZ8 | | Grimsby Regional Airport | Grimsby | Ontario |
