Washington Dulles (IAD) – Montreal / Pierre Elliott Trudeau (YUL)
In July 2026, 15,798 passengers flew between Washington Dulles and Montreal / Pierre Elliott Trudeau (both directions) on 228 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 | 6,921 | 11,162 | ▲ 61.3% |
| February | 8,244 | 9,611 | ▲ 16.6% |
| March | 11,098 | 11,717 | ▲ 5.6% |
| April | 13,739 | 14,008 | ▲ 2.0% |
| May | 13,600 | 16,119 | ▲ 18.5% |
| June | 7,941 | 16,096 | ▲ 102.7% |
| July | 11,013 | 15,798 | ▲ 43.4% |
| August | 12,753 | – | – |
| September | 10,966 | – | – |
| October | 12,116 | – | in progress |
| November | 11,281 | – | – |
| December | 12,100 | – | – |
| Year to date (Jan–Jul) | 72,556 | 94,511 | ▲ 30.3% |
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 | 125 | 177 | ▲ 41.6% |
| February | 135 | 162 | ▲ 20.0% |
| March | 188 | 185 | ▼ 1.6% |
| April | 230 | 225 | ▼ 2.2% |
| May | 209 | 274 | ▲ 31.1% |
| June | 119 | 256 | ▲ 115.1% |
| July | 161 | 228 | ▲ 41.6% |
| August | 185 | – | – |
| September | 171 | – | – |
| October | 185 | – | in progress |
| November | 179 | – | – |
| December | 181 | – | – |
| Year to date (Jan–Jul) | 1,167 | 1,507 | ▲ 29.1% |
Seats offered per month
Data Integrity
The most recent periods19 periods
| Period | Seats offered 2025 | Seats offered 2026 | Change vs last year |
|---|---|---|---|
| January | 9,668 | 13,446 | ▲ 39.1% |
| February | 10,170 | 12,308 | ▲ 21.0% |
| March | 14,350 | 13,924 | ▼ 3.0% |
| April | 17,028 | 17,210 | ▲ 1.1% |
| May | 15,668 | 21,054 | ▲ 34.4% |
| June | 9,038 | 19,458 | ▲ 115.3% |
| July | 12,206 | 17,543 | ▲ 43.7% |
| August | 14,280 | – | – |
| September | 12,942 | – | – |
| October | 13,886 | – | in progress |
| November | 13,536 | – | – |
| December | 13,756 | – | – |
| Year to date (Jan–Jul) | 88,128 | 114,943 | ▲ 30.4% |
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 | 71.6% | 83.0% | ▲ 15.9% |
| February | 81.1% | 78.1% | ▼ 3.7% |
| March | 77.3% | 84.1% | ▲ 8.8% |
| April | 80.7% | 81.4% | ▲ 0.9% |
| May | 86.8% | 76.6% | ▼ 11.8% |
| June | 87.9% | 82.7% | ▼ 5.9% |
| July | 90.2% | 90.1% | ▼ 0.1% |
| August | 89.3% | – | – |
| September | 84.7% | – | – |
| October | 87.3% | – | in progress |
| November | 83.3% | – | – |
| December | 88.0% | – | – |
| Year-to-date average (Jan–Jul) | 82.2% | 82.3% | ▲ 0.1% |
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.