Seattle–Tacoma International Airport in June 2026
Everything we hold for Seattle–Tacoma International Airport in June 2026: 39,532 flights (arrivals + departures) (the US BTS) · 52,658 tonnes of cargo (the US BTS) · 4,962,922 passengers (the US BTS) · 5,845,503 seats offered (the US BTS). Each figure carries the body that published it and how it was measured.
Day by day in this month
No day-level counts for this month.
Figure
4| How it is measured | Figure | Domestic / International | Source |
|---|---|---|---|
| Flights (arrivals + departures) all traffic at the airport | 39,532 | 35,377 / 4,155 | the US BTS |
| Tonnes of cargo all traffic at the airport | 52,658 | 32,427 / 20,231 | the US BTS |
| Passengers all traffic at the airport | 4,962,922 | 4,327,966 / 634,956 | the US BTS |
| Seats offered all traffic at the airport | 5,845,503 | 5,077,899 / 767,604 | the US BTS |