Seattle–Tacoma International Airport in March 2026
32,894
Everything we hold for Seattle–Tacoma International Airport in March 2026: 32,894 aircraft movements (US BTS T-100) · 43,416 tonnes of cargo (US BTS T-100) · 3,849,910 passengers (US BTS T-100). Each figure carries the body that published it and how it was measured.
Figure
3| How it is measured | Figure | Domestic / International | Source |
|---|---|---|---|
| Aircraft movements all traffic at the airport | 32,894 | 29,420 / 3,474 | US BTS T-100 |
| Tonnes of cargo all traffic at the airport | 43,416 | 29,849 / 13,567 | US BTS T-100 |
| Passengers all traffic at the airport | 3,849,910 | 3,345,727 / 504,183 | US BTS T-100 |
Day by day in this month
No day-level counts for this month.