| 1 | YTZ to YHZ Halifax, Canada | 790 mi | 2h 13m | Porter and PTR | 1-2/day |
| 2 | YTZ to YQM Moncton, Canada | 740 mi | 2h 7m | Porter and PTR | 1-2/day |
| 3 | YTZ to YFC Fredericton, Canada | 649 mi | 1h 55m | Porter and PTR | 1-2/day |
| 4 | YTZ to BNA Nashville, United States | 646 mi | 1h 55m | Porter and PTR | 4×/wk |
| 5 | YTZ to YQT Thunder Bay, Canada | 578 mi | 1h 47m | Porter and PTR | 6-7/day |
| 6 | YTZ to YQB Quebec City, Canada | 446 mi | 1h 30m | Porter and PTR | 1-2/day |
| 7 | YTZ to ORD Chicago, United States | 446 mi | 1h 30m | Air Canada | 1-2/day |
| 8 | YTZ to MDW Chicago, United States | 443 mi | 1h 30m | Porter and PTR | 1-2/day |
| 9 | YTZ to BOS Boston, United States | 433 mi | 1h 29m | PTR | 2-3/day |
| 10 | YTZ to YTS Timmins, Canada | 354 mi | 1h 19m | Porter | 1/day |
| 11 | YTZ to LGA New York, United States | 344 mi | 1h 18m | Air Canada | 3-4/day |
| 12 | YTZ to IAD Washington, United States | 339 mi | 1h 17m | PTR and Air Canada | 2-3/day |
| 13 | YTZ to EWR Newark, United States | 336 mi | 1h 17m | PTR | 5-6/day |
| 14 | YTZ to YHU Longueuil, Canada | 322 mi | 1h 15m | Max Aviation | 2×/wk |
| 15 | YTZ to YAM Sault Sainte Marie, Canada | 318 mi | 1h 14m | Porter and PTR | 2-3/day |
| 16 | YTZ to YUL Montreal, Canada | 306 mi | 1h 13m | Air Canada, Porter, and PTR | 15-16/day |
| 17 | YTZ to DTW Detroit, United States | 223 mi | 1h 3m | Air Nunavut | weekly |
| 18 | YTZ to YOW Ottawa, Canada | 218 mi | 1h 2m | Air Canada, Porter, and PTR | 13-14/day |
| 19 | YTZ to YQG Windsor, Canada | 203 mi | 1h | HTT | weekly |
| 20 | YTZ to YYB North Bay, Canada | 189 mi | 58m | Jet Aviation Business | 1/day |
| 21 | YTZ to YHM Hamilton, Canada | 41 mi | 40m | PTR | weekly |