Toronto Pearson (YYZ) is the most-connected Canadian hub in this dataset by a clear margin: 21 of its 33 tracked destinations, 64%, carry a verified historical direct-service record, including all 4 domestic pairs and, notably, every single one of its 10 U.S. routes.
Toronto's higher overall verification rate than Montreal, Vancouver and Calgary tells only part of the story; where that extra coverage shows up matters more. Toronto is the only one of the four Canadian cities in this batch with verified service to Pakistan — Islamabad, Lahore and Karachi — which lines up with Toronto's large South Asian population and points to real, documented diaspora-route demand that the other three don't show in this data. Australia remains the exception here too: all 5 tracked pairs are unverified, so even Canada's busiest hub in this dataset shows no documented direct line to Sydney, Melbourne, Brisbane, Adelaide or Perth.
Toronto's 4 domestic connections, to Ottawa, Montreal, Calgary and Vancouver, are all verified, from a 24-minute hop to Ottawa up to 3.9 hours to Vancouver.
| Destination | Country | Distance | Flight Time | Haul | Verified Service |
|---|---|---|---|---|---|
Ottawa YOW |
Canada | 363 km / 226 mi | ≈ 0.4h | Short-haul | ✓ 2 carriers |
Montreal YUL |
Canada | 507 km / 315 mi | ≈ 0.6h | Short-haul | ✓ 7 carriers |
Calgary YYC |
Canada | 2,689 km / 1,671 mi | ≈ 3.2h | Medium-haul | ✓ 2 carriers |
Vancouver YVR |
Canada | 3,346 km / 2,079 mi | ≈ 3.9h | Medium-haul | ✓ 3 carriers |
All 10 of Toronto's U.S. routes are verified, as are 4 of its 6 UK pairs and 3 of its 8 South Asian pairs, Islamabad, Lahore and Karachi, but not Delhi, Kathmandu, Dhaka, Mumbai or Colombo. The 5 Australian routes remain the one block with no verified service at all.
| Destination | Country | Distance | Flight Time | Haul | Verified Service |
|---|---|---|---|---|---|
Newark EWR |
United States | 558 km / 347 mi | ≈ 0.7h | Short-haul | ✓ 2 carriers |
New York JFK |
United States | 588 km / 365 mi | ≈ 0.7h | Short-haul | ✓ 6 carriers |
Chicago ORD |
United States | 701 km / 436 mi | ≈ 0.8h | Short-haul | ✓ 6 carriers |
Boston BOS |
United States | 715 km / 444 mi | ≈ 0.8h | Short-haul | ✓ 2 carriers |
Atlanta ATL |
United States | 1,191 km / 740 mi | ≈ 1.4h | Short-haul | ✓ 6 carriers |
Dallas DFW |
United States | 1,929 km / 1,198 mi | ≈ 2.3h | Short-haul | ✓ 5 carriers |
Miami MIA |
United States | 1,989 km / 1,236 mi | ≈ 2.3h | Short-haul | ✓ 4 carriers |
Seattle SEA |
United States | 3,307 km / 2,055 mi | ≈ 3.9h | Medium-haul | ✓ 1 carrier |
Los Angeles LAX |
United States | 3,495 km / 2,171 mi | ≈ 4.1h | Medium-haul | ✓ 5 carriers |
San Francisco SFO |
United States | 3,628 km / 2,254 mi | ≈ 4.3h | Medium-haul | ✓ 2 carriers |
Glasgow GLA |
United Kingdom | 5,284 km / 3,283 mi | ≈ 6.2h | Long-haul | ✓ 1 carrier |
Edinburgh EDI |
United Kingdom | 5,343 km / 3,320 mi | ≈ 6.3h | Long-haul | — no record |
Manchester MAN |
United Kingdom | 5,511 km / 3,424 mi | ≈ 6.5h | Long-haul | ✓ 1 carrier |
Birmingham BHX |
United Kingdom | 5,582 km / 3,468 mi | ≈ 6.6h | Long-haul | — no record |
London LHR |
United Kingdom | 5,707 km / 3,546 mi | ≈ 6.7h | Long-haul | ✓ 6 carriers |
London LGW |
United Kingdom | 5,739 km / 3,566 mi | ≈ 6.8h | Long-haul | ✓ 1 carrier |
Islamabad ISB |
Pakistan | 10,984 km / 6,825 mi | ≈ 12.9h | Long-haul | ✓ 1 carrier |
Lahore LHE |
Pakistan | 11,246 km / 6,988 mi | ≈ 13.2h | Long-haul | ✓ 1 carrier |
Delhi DEL |
India | 11,640 km / 7,233 mi | ≈ 13.7h | Long-haul | — no record |
Karachi KHI |
Pakistan | 11,670 km / 7,251 mi | ≈ 13.7h | Long-haul | ✓ 1 carrier |
Kathmandu KTM |
Nepal | 11,932 km / 7,414 mi | ≈ 14.0h | Long-haul | — no record |
Dhaka DAC |
Bangladesh | 12,438 km / 7,729 mi | ≈ 14.6h | Long-haul | — no record |
Mumbai BOM |
India | 12,493 km / 7,763 mi | ≈ 14.7h | Long-haul | — no record |
Colombo CMB |
Sri Lanka | 13,995 km / 8,696 mi | ≈ 16.5h | Long-haul | — no record |
Brisbane BNE |
Australia | 15,005 km / 9,324 mi | ≈ 17.7h | Long-haul | — no record |
Sydney SYD |
Australia | 15,555 km / 9,665 mi | ≈ 18.3h | Long-haul | — no record |
Melbourne MEL |
Australia | 16,252 km / 10,099 mi | ≈ 19.1h | Long-haul | — no record |
Adelaide ADL |
Australia | 16,625 km / 10,330 mi | ≈ 19.6h | Long-haul | — no record |
Perth PER |
Australia | 18,129 km / 11,265 mi | ≈ 21.3h | Long-haul | — no record |
21 of Toronto's 33 tracked routes carry a verified historical operating record, the highest count of any city in this batch, spanning every U.S. destination, most of the UK, and a distinct Pakistan corridor, Islamabad, Lahore and Karachi, that no other Canadian city here shows.
OpenFlights' historical route dataset records 7 carriers operating this city pair, flying 310, 73W, Airbus A319 and other types. It's the best-served pair in Toronto's whole tracked network — still confirm current-day operation and schedule in your GDS before quoting, since this dataset reflects historical service, not a live timetable.
AC Air CanadaKL KLM Royal Dutch AirlinesLH Lufthansa CargoLX Swiss International Air LinesTS Air Transat6 carriers on record (CR7, CRA) — solidly served, competitive pricing across at least a few airlines historically.
AA American AirlinesAC Air CanadaAY FinnairDL Delta Air LinesUS US Airways6 carriers on record (Airbus A320, E75, EMJ and other types) — solidly served, competitive pricing across at least a few airlines historically.
AA American AirlinesAC Air CanadaEY Etihad AirwaysUA United AirlinesUS US Airways6 carriers on record (Bombardier CRJ900, CR7, CRA and other types) — solidly served, competitive pricing across at least a few airlines historically.
AC Air CanadaAF Air FranceDL Delta Air LinesTK Turkish AirlinesUA United AirlinesA YYZ availability search behaves the same in Amadeus, Sabre, Galileo or Apollo across every destination tracked here. For the unverified South Asian and Australian pairs, confirm current routing directly in your GDS, since diaspora and long-haul networks shift over time.
Amadeus: AN15JULYYZxxx Sabre: A15JUNYYZxxx Galileo: A/15JUNYYZxxx
Replace xxx with the destination's own 3-letter IATA code from the tables above — the availability-check syntax itself doesn't change by destination, only the city pair does.
21 of 33, 64%, the highest proportion of any Canadian city tracked in this dataset.
Toronto's tracked network includes verified historical service to Islamabad, Lahore and Karachi, which no other Canadian origin in this batch shows. That likely reflects Toronto's large South Asian population and real diaspora travel demand, but always confirm current routing and carrier in your GDS before quoting these itineraries.
Yes, all 10, from Boston and New York to Los Angeles and Dallas, carry a verified historical direct-service record.
No. None of the 5 Australian pairs tracked from Toronto, Brisbane, Sydney, Melbourne, Adelaide or Perth, show a verified historical record here.
Glasgow, Manchester, Heathrow and Gatwick. Edinburgh and Birmingham are tracked but unverified.
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