Waterloo Regional Airport

Waterloo Regional Airport (KALO) is a medium airport in Waterloo, IA. Pilots and dispatchers reference it by ICAO code KALO or IATA code ALO. It sits in North America.

Waterloo Regional Airport is a regional commercial airport that doubles as a busy private-aviation base. Operators benefit from full instrument approaches and an FBO infrastructure scaled for regular jet traffic, often without the congestion of the nearest major hub.

The longest runway measures 8,399 ft (2,560 m), a heavy-class field. Representative aircraft that operate comfortably here include the Gulfstream G550, Falcon 7X, and Bombardier Global 5500. In practice this most heavy and super-midsize jets operate here without restriction.

Waterloo Regional Airport sits near sea level at 873 ft.

Local operations run on America/Chicago. Scheduled airline service is light enough that it rarely interferes with charter movements, though planners should still expect to coordinate with the handling agent for international turnarounds.

SkyAccess inventory for KALO updates continuously as operators publish new empty legs and one-way repositioning trips. Pricing on each leg is available with a free account, and an inventory alert will email you the moment a leg appears on the route you care about.

Regional fields like KALO are a meaningful share of US private aviation — closer to the trip's actual origin or destination than the nearest major hub, with shorter ramp-to-cabin times that are the main reason owners and brokers prefer them.

Waterloo Regional Airport ( Livingston Betsworth Field) is four miles (6 km) northwest of Waterloo, in Black Hawk County, Iowa. It is used for general aviation and sees one airline.