St. Louis Lambert International Airport in September 2025
Everything we hold for St. Louis Lambert International Airport in September 2025: 12,168 flights (arrivals + departures) (the US BTS) · 6,286 tonnes of cargo (the US BTS) · 1,280,331 passengers (the US BTS) · 1,702,457 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 | 12,168 | 11,882 / 286 | the US BTS |
| Tonnes of cargo all traffic at the airport | 6,286 | 6,190 / 96 | the US BTS |
| Passengers all traffic at the airport | 1,280,331 | 1,250,991 / 29,340 | the US BTS |
| Seats offered all traffic at the airport | 1,702,457 | 1,663,235 / 39,222 | the US BTS |