EAU Chippewa Valley Regional Airport

The IATA airport code for Chippewa Valley Regional Airport is EAU.

The ICAO code for Chippewa Valley Regional Airport is KEAU.

Chippewa Valley Regional Airport (EAU) is located in Eau Claire, United States.

The local time zone at Chippewa Valley Regional Airport (EAU) is America/Chicago (GMT-5).

About 3 scheduled departures were counted at Chippewa Valley Regional Airport (EAU) 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.

The board on this page shows arrivals and departures for Chippewa Valley Regional Airport (EAU). 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.