Watertown Airport

Overview

Watertown Regional Airport is a medium airport serving Watertown in the United States, giving the city a practical local air gateway without the scale or complexity of a major hub. Known by the codes ATY and KATY, it is a useful point of arrival for visitors heading into northeastern South Dakota, whether for business, regional events, or onward road travel. Its setting at 1,749 feet above sea level can also matter for weather awareness, especially in colder months when conditions may change quickly.

What travellers should know

• Airport name: Watertown Regional Airport
• Location served: Watertown, United States
• Airport type: medium airport
• Time zone: America/Chicago
• Elevation: 1,749 ft (533 m)
• Airport codes: IATA ATY, ICAO KATY

Airfield details

For aviation-minded travellers, the airport has two lighted asphalt runways, which supports reliable operations across different wind conditions. Runway 12/30 measures 6,898 feet, while runway 17/35 is close in length at 6,893 feet, so the airfield is well equipped for a range of routine regional aircraft movements. Even if most passengers will only notice the runway during takeoff and landing, this setup helps explain why the airport functions as an important local transport link rather than a small airstrip.

Planning your visit

Because the airport operates in the America/Chicago time zone, travellers should double-check flight times if connecting from other parts of the country. For most visitors, the main advantage of flying into ATY is convenience: a smaller airport can mean shorter distances from curb to terminal and a simpler arrival experience. That makes it especially appealing for travellers who value an easy start or finish to a trip in Watertown.