Watertown Regional Airport (ATY)
Watertown, US 🇺🇸 Medium Airport Scheduled Service
ICAO
KATY
IATA
ATY
Elevation
1749 ft
Region
US-SD
Local Time
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GPS Code: KATY
Local Code: ATY
Location: 44.914001° N, -97.154701° E
Continent: North America
Type: Medium Airport
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Airport Routes
Watertown Regional Airport (ATY) offers 5 flight routes operated by 2 airlines. Major carriers include Key Lime Air and SkyWest. Popular destinations from Watertown include Denver Intl, Fergus Falls Muni, Minneapolis/St Paul Intl and Chicago O'Hare Intl.
Route Network Map
Top Routes (by observations)
Newly Discovered
Popular Flight Routes
| Destination | IATA | City | Aircraft Type | Airline | Details | Route Map |
|---|---|---|---|---|---|---|
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Top Airlines
Operating at Watertown Regional AirportAirlines by Flight Activity
Based on observed flight operations and route network| Airline | Routes | Flights | Destinations | Last Activity |
|---|---|---|---|---|
|
Key Lime Air
LYM
/ KG
|
2 | 6 | 2 | Jul 26, 2025 |
SkyWest
SKW
/ OO
|
2 | 3 | 2 | Aug 11, 2025 |
For Pilots
| Designation | Length | Width | Surface | Status |
|---|---|---|---|---|
17/35 |
6893 ft | 100 ft | ASP | Active Lighted |
12/30 |
6898 ft | 100 ft | ASP | Active Lighted |
| Type | Description | Frequency |
|---|---|---|
| ASOS | ASOS | 126.625 MHz |
| CNTR | MINNEAPOLIS CNTR | 128.5 MHz |
| RDO | HURON RDO | 122.5 MHz |
| UNIC | CTAF/UNICOM | 123.05 MHz |
Ground Transportation
Taxis
Several local taxi companies provide service to and from the airport. It is strongly recommended to call in advance to schedule a pickup, as taxis do not typically wait on standby at the terminal. Key providers include Watertown Taxi and Dakota Taxi.
Rental Cars
Rental car counters are conveniently located inside the airport terminal building. On-site agencies include Avis/Budget and Hertz. Booking a vehicle in advance is recommended to ensure availability.
Public Transportation
There is no scheduled public bus or shuttle service that directly connects to Watertown Regional Airport. Transportation must be arranged via taxi, a pre-booked ride, or a rental car.