Watertown, SD welcomes visitors to our community from near and far. Multiple flights are now available.

Book your flight online.

For updates, special offers and promotions, follow Fly ATY on Facebook.

All major carriers allow checking your bags through to your final destination. Only your initial TSA checkpoint, no need to reclaim & re-check your bags.

Regarding Great Lakes Air

While Great Lakes Air has recently suspended their prop engine fleet, Great Lakes Jet Express flights operated by Aerodynamics (ADI) to and from Watertown are not cancelled.

All ADI flight times, schedules and existing ADI reservations remain unchanged. This includes Watertown and Pierre, South Dakota and Denver, Colorado flights.

Passengers with a connection in Denver on any carrier will need to allow extra time
. Before proceeding to your gate, you will go to baggage claim, retrieve your luggage, proceed to your connecting airline’s ticket counter to re-check bags, then through security in Denver International Airport.

More information will be available in August 2018. Check back for updates as we continue to work to provide you with convenient flight options. You can also find information by visiting the ADI website.