101 destinations have scheduled flights from YYZ, about 1,181 departures a week. Weekly frequencies come from airline schedules and observed departures, not live status.
| Destination | Flights per week | Airlines | Typical duration |
|---|---|---|---|
| Vancouver International (YVR) | 66 | Air Canada, WestJet, Porter Airlines Inc., Flair Airlines Ltd. | — |
| Calgary (YYC) | 58 | Air Canada, WestJet, Flair Airlines Ltd., Porter Airlines Inc. | — |
| New York (LGA) | 53 | American Airlines, Air Canada, Delta Air Lines, Porter Airlines Inc. | — |
| Winnipeg (YWG) | 50 | Air Canada, WestJet, Porter Airlines Inc., Flair Airlines Ltd. | — |
| Edmonton (YEG) | 47 | Air Canada, WestJet, Porter Airlines Inc., Flair Airlines Ltd. | — |
| Halifax (YHZ) | 42 | Air Canada, Porter Airlines Inc., WestJet, Flair Airlines Ltd. | — |
| Montreal (YUL) | 41 | Air Canada, Porter Airlines Inc., WestJet | — |
| Heathrow (LHR) | 38 | Air Canada, British Airways, Virgin Atlantic | — |
| Ottawa Macdonald-Cartier International (YOW) | 23 | Air Canada, WestJet, Porter Airlines Inc. | — |
| Chicago O'hare International (ORD) | 22 | Air Canada, United Airlines, Envoy Air Inc. | — |
| Newark Liberty International (EWR) | 21 | Air Canada, United Airlines | — |
| Dublin International (DUB) | 20 | Air Canada, WestJet, Aer Lingus, Air Transat | — |
| Frankfurt International Airport (FRA) | 20 | Air Canada, Condor, Lufthansa Cargo | — |
| Schiphol (AMS) | 19 | KLM, Air Canada, Air Transat | — |
| Hartsfield-jackson Atlanta International (ATL) | 18 | Delta Air Lines, Air Canada | — |
| Charlotte Douglas (CLT) | 17 | American Airlines, Air Canada | — |
| Los Angeles International (LAX) | 16 | Air Canada | — |
| Lisbon Portela (LIS) | 16 | TAP Portugal, Air Canada, Air Transat | — |
| St. John's (YYT) | 16 | Air Canada, WestJet, Porter Airlines Inc. | — |
| Logan International (BOS) | 15 | Air Canada | — |
| Orlando International (MCO) | 15 | Air Canada | — |
| Minneapolis - St. Paul International (MSP) | 15 | Air Canada, Delta Air Lines | — |
| Ronald Reagan Washington National Airport (DCA) | 14 | Air Canada, American Airlines | — |
| Detroit Metropolitan Wayne County (DTW) | 14 | Delta Air Lines, Air Canada | — |
| Washington Dulles International (IAD) | 14 | United Airlines, Air Canada | — |
| Quebec (YQB) | 14 | Air Canada | — |
| Thunder Bay (YQT) | 14 | Air Canada, Porter Airlines Inc. | — |
| Saskatoon (YXE) | 14 | Air Canada, WestJet | — |
| Charles De Gaulle (CDG) | 12 | Air Canada, Air France, Air Transat | — |
| Leonardo Da Vinci (Fiumicino) (FCO) | 12 | Air Canada, Biman, Air Transat | — |
| Indianapolis International (IND) | 12 | Air Canada, Federal Express | — |
| Cancún International (CUN) | 11 | WestJet, Air Canada | — |
| Denver International (DEN) | 11 | United Airlines, Air Canada | — |
| John F Kennedy International (JFK) | 11 | Air Canada, Delta Air Lines | — |
| Philadelphia International (PHL) | 11 | American Airlines | — |
| San Francisco International (SFO) | 11 | Air Canada, United Airlines | — |
| Moncton (YQM) | 11 | Air Canada | — |
| George Bush Intercontinental (IAH) | 10 | Air Canada, United Airlines | — |
| Keflavik International (KEF) | 10 | Icelandair | — |
| Internacional Benito Juarez (MEX) | 10 | Air Canada, Flair Airlines Ltd. | — |
| Raleigh-durham International Airport (RDU) | 10 | Air Canada | — |
| Regina (YQR) | 10 | Air Canada, WestJet | — |
| Indira Gandhi International (DEL) | 9 | Air Canada, Air India | — |
| Franz Josef Strauss (MUC) | 9 | Lufthansa Cargo, Air Canada | — |
| Seattle-Tacoma International (SEA) | 9 | Air Canada, Alaska Airlines | — |
| Timmins (YTS) | 9 | Air Canada | — |
| Zurich (ZRH) | 9 | Air Canada, SWISS | — |
| Nashville International (BNA) | 8 | Air Canada, WestJet | — |
| Fort Lauderdale–Hollywood International (FLL) | 8 | Air Canada | — |
| Istanbul Airport (IST) | 8 | THY - Turkish Airlines, Air Transat | — |
| Frederic Chopin (WAW) | 8 | LOT Polish Airlines | — |
| Port Columbus International (CMH) | 7 | Air Canada | — |
| Dallas/Fort Worth International (DFW) | 7 | American Airlines | — |
| El Prat De Llobregat (BCN) | 6 | Air Canada | — |
| Kastrup (CPH) | 6 | Air Canada, SAS | — |
| Doha International (DOH) | 6 | Qatar Airways | — |
| Aeroporto Internacional Guarulhos (GRU) | 6 | Air Canada | — |
| Gatwick (LGW) | 6 | Air Transat | — |
| Miami International Airport (MIA) | 6 | American Airlines | — |
| Lambert-St. Louis International (STL) | 6 | Air Canada | — |
| Deer Lake (YDF) | 6 | Air Canada | — |
| Sydney (YQY) | 6 | Air Canada | — |
| Hong Kong International (HKG) | 5 | Cathay Pacific | — |
| Haneda Airport (HND) | 5 | Air Canada | — |
| Seoul (Incheon) (ICN) | 5 | Korean Air | — |
| Nassau International (NAS) | 5 | Air Canada | — |
| Port of Spain (POS) | 5 | Caribbean Airlines | — |
| Shanghai Pudong International (PVG) | 5 | China Southern Airlines, China Eastern | — |
| Vienna International (VIE) | 5 | Air Canada | — |
| Sault Sainte Marie (YAM) | 5 | Air Canada | — |
| Saint John (YSJ) | 5 | Air Canada | — |
| Abbotsford (YXX) | 5 | Flair Airlines Ltd. | — |
| Charlottetown (YYG) | 5 | Air Canada | — |
| Athens International Airport "Eleftherios Venizelos" (ATH) | 4 | Air Canada | — |
| Cincinnati/Northern Kentucky (CVG) | 4 | Air Canada | — |
| Dubai (DXB) | 4 | Emirates | — |
| Edinburgh (EDI) | 4 | Air Canada | — |
| Glasgow International (GLA) | 4 | Air Transat | — |
| Las Vegas (LAS) | 4 | Air Canada | — |
| Barajas (MAD) | 4 | Air Canada | — |
| Memphis (MEM) | 4 | Federal Express | — |
| Monterrey (MTY) | 4 | Air Canada | — |
| Narita International Airport (NRT) | 4 | Air Canada | — |
| Nordela (São Miguel Island) (PDL) | 4 | SATA Internacional | — |
| El Salvador International (SAL) | 4 | AVIANCA | — |
| Louisville International (Standiford Field) (SDF) | 4 | Cargojet Airways | — |
| Abu Dhabi International (AUH) | 3 | Etihad Airways | — |
| El Nuevo Dorado International (BOG) | 3 | Air Canada | — |
| Brussels Airport (BRU) | 3 | Air Canada | — |
| Cairo International Airport (CAI) | 3 | Egyptair | — |
| King Abdulaziz International (JED) | 3 | Saudi Arabian Airlines | — |
| Manchester Airport (MAN) | 3 | Air Transat | — |
| Francisco Sá Carneiro (OPO) | 3 | Air Transat | — |
| Pittsburgh International (PIT) | 3 | Air Canada | — |
| Venice (VCE) | 3 | Air Canada | — |
| Fredericton (YFC) | 3 | Air Canada | — |
| Fort Mcmurray (YMM) | 3 | Air Canada | — |
| Windsor (YQG) | 3 | Air Canada | — |
| Greater Sudbury (YSB) | 3 | Air Canada | — |
| London International (YXU) | 3 | Air Canada | — |
| Victoria (YYJ) | 3 | Air Canada | — |
GET /routes returns each scheduled flight from YYZ: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
https://www.goflightlabs.com/routes?access_key=YOUR_ACCESS_KEY&dep_iata=YYZ
That URL still says YOUR_ACCESS_KEY.
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