COU Columbia Regional Airport

The IATA airport code for Columbia Regional Airport is COU.

The ICAO code for Columbia Regional Airport is KCOU.

Columbia Regional Airport (COU) is located in Columbia, United States.

The local time zone at Columbia Regional Airport (COU) is America/Chicago (GMT-5).

About 16 scheduled departures were counted at Columbia Regional Airport (COU) when flight schedules were last measured on September 4, 2026.

For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.

Destinations on the current departures board at Columbia Regional Airport (COU) include Dallas-Fort Worth, Chicago, and Springfield.

The board on this page shows arrivals and departures for Columbia Regional Airport (COU). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.