San Francisco (SFO) – Montreal / Pierre Elliott Trudeau (YUL)
In July 2026, 26,377 passengers flew between San Francisco and Montreal / Pierre Elliott Trudeau (both directions) on 182 flights, according to the US BTS.
Passengers per month
Data Integrity
The most recent periods19 periods
| Period | Passengers 2025 | Passengers 2026 | Change vs last year |
|---|---|---|---|
| January | 7,587 | 8,442 | ▲ 11.3% |
| February | 7,286 | 7,561 | ▲ 3.8% |
| March | 9,001 | 9,309 | ▲ 3.4% |
| April | 9,007 | 9,382 | ▲ 4.2% |
| May | 16,977 | 15,342 | ▼ 9.6% |
| June | 23,627 | 1,819 | ▼ 92.3% |
| July | 26,334 | 26,377 | ▲ 0.2% |
| August | 22,538 | – | – |
| September | 20,229 | – | – |
| October | 22,588 | – | in progress |
| November | 9,061 | – | – |
| December | 9,138 | – | – |
| Year to date (Jan–Jul) | 99,819 | 78,232 | ▼ 21.6% |
Passenger flights per month
Data Integrity
Commercial passenger flights only. Cargo flights are not counted. Both directions combined.
The most recent periods19 periods
| Period | Flights operated 2025 | Flights operated 2026 | Change vs last year |
|---|---|---|---|
| January | 62 | 60 | ▼ 3.2% |
| February | 54 | 54 | 0.0% |
| March | 62 | 60 | ▼ 3.2% |
| April | 60 | 59 | ▼ 1.7% |
| May | 143 | 122 | ▼ 14.7% |
| June | 180 | 12 | ▼ 93.3% |
| July | 222 | 182 | ▼ 18.0% |
| August | 170 | – | – |
| September | 168 | – | – |
| October | 161 | – | in progress |
| November | 60 | – | – |
| December | 62 | – | – |
| Year to date (Jan–Jul) | 783 | 549 | ▼ 29.9% |
Seats offered per month
Data Integrity
The most recent periods19 periods
| Period | Seats offered 2025 | Seats offered 2026 | Change vs last year |
|---|---|---|---|
| January | 10,478 | 10,140 | ▼ 3.2% |
| February | 9,126 | 9,126 | 0.0% |
| March | 10,478 | 10,140 | ▼ 3.2% |
| April | 10,076 | 9,971 | ▼ 1.0% |
| May | 24,110 | 18,666 | ▼ 22.6% |
| June | 28,864 | 2,005 | ▼ 93.1% |
| July | 29,880 | 28,463 | ▼ 4.7% |
| August | 27,124 | – | – |
| September | 26,740 | – | – |
| October | 27,030 | – | in progress |
| November | 10,140 | – | – |
| December | 10,478 | – | – |
| Year to date (Jan–Jul) | 123,012 | 88,511 | ▼ 28.0% |
Load factor (calculated)
Data Integrity
Calculated by us: passengers ÷ seats offered, both from the same source and shown on this page.
The most recent periods19 periods
| Period | Load factor 2025 | Load factor 2026 | Change vs last year |
|---|---|---|---|
| January | 72.4% | 83.3% | ▲ 15.1% |
| February | 79.8% | 82.9% | ▲ 3.9% |
| March | 85.9% | 91.8% | ▲ 6.9% |
| April | 89.4% | 94.1% | ▲ 5.3% |
| May | 70.4% | 82.2% | ▲ 16.8% |
| June | 81.9% | 90.7% | ▲ 10.7% |
| July | 88.1% | 92.7% | ▲ 5.2% |
| August | 83.1% | – | – |
| September | 75.7% | – | – |
| October | 83.6% | – | in progress |
| November | 89.4% | – | – |
| December | 87.2% | – | – |
| Year-to-date average (Jan–Jul) | 81.1% | 88.2% | ▲ 8.8% |
Monthly totals for both directions, published by the US BTS. Latest month available: July 2026. Covers every airline flying between Canada and the United States, as reported to the US BTS.