Seattle–Tacoma International Airport in April 2025
Everything we hold for Seattle–Tacoma International Airport in April 2025: 33,958 flights (arrivals + departures) (the US BTS) · 39,431 tonnes of cargo (the US BTS) · 3,986,912 passengers (the US BTS) · 4,872,181 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 | 33,958 | 30,151 / 3,807 | the US BTS |
| Tonnes of cargo all traffic at the airport | 39,431 | 27,187 / 12,244 | the US BTS |
| Passengers all traffic at the airport | 3,986,912 | 3,422,530 / 564,382 | the US BTS |
| Seats offered all traffic at the airport | 4,872,181 | 4,156,929 / 715,252 | the US BTS |