St. Louis Lambert International Airport in April 2026
Everything we hold for St. Louis Lambert International Airport in April 2026: 11,783 flights (arrivals + departures) (the US BTS) · 5,936 tonnes of cargo (the US BTS) · 1,153,353 passengers (the US BTS) · 1,632,452 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 | 11,783 | 11,517 / 266 | the US BTS |
| Tonnes of cargo all traffic at the airport | 5,936 | 5,775 / 161 | the US BTS |
| Passengers all traffic at the airport | 1,153,353 | 1,118,581 / 34,772 | the US BTS |
| Seats offered all traffic at the airport | 1,632,452 | 1,584,099 / 48,353 | the US BTS |