2
Runways
7
Frequencies
0
Procedures
7
NOTAMs
Quick Facts
ICAO
KATY
FAA
ATY
Elevation
1,749.3 ft MSL
Runways
2
Frequencies
7
Tower
No
Fuel
100LL,A
Coordinates
44.914, -97.155
Airport Information
Facility Type
AIRPORT
Elevation
1,749.3 ft MSL
Control Tower
No
Fuel Types
100LL,A
ARTCC
MINNEAPOLIS
Coordinates
44.9140, -97.1547
Ownership
Public
Hours of Operation
Current Weather
METAR KATY 211953Z AUTO 18011G23KT 10SM BKN080 18/04 A3009 RMK AO2 SLP192 T01830044
Flight Category
VFR
Wind
180° at 11 kt G23
Visibility
10+ SM
Temperature
18.3°C
Dewpoint
4.4°C
Altimeter
1019.00 inHg
Cloud Cover
BKN
Observed 2026-05-21 19:53Z
Forecast (TAF)
TAF KATY 211842Z 2119/2218 17012G21KT P6SM SCT250 FM221000 12012G20KT P6SM BKN024 BKN045 FM221200 12014G22KT P6SM OVC014 PROB30 2212/2214 -SHRA FM221400 12015G25KT 4SM -SHRA OVC012 FM221500 12016G27KT 2SM -SHRA OVC008
Valid 2026-05-21 19:00Z – 2026-05-22 18:00Z
Nearby Weather Cameras
No camera at KATY. Showing nearest cameras.
Marshall
NorthWest · Camera 4 · 4 cameras total
85 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 12/30 | 6,898 ft | 100 ft | CONC | MED |
| 17/35 | 6,893 ft | 100 ft | CONC | HIGH |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| ATY ASOS | 126.625 | - |
| ATY TACAN | 116.6/1 | WATERTOWN |
| CTAF | 123.05 | WATERTOWN RGNL |
| UNICOM | XXX.XXX | WATERTOWN RGNL |
| WATERTOWN RCAG | XXX.XXX | WATERTOWN |
| WATERTOWN RCAG | XXX.XXX | WATERTOWN |
| WATERTOWN RCO | XXX.XXX | WATERTOWN |
Active NOTAMs
Nearby Airports in South Dakota
KABR
ABERDEEN RGNL
ABERDEEN — 1,301.9 ft
SD19
ANDERSEN FARMS
BADGER — 1,750 ft
SD19
ANDERSEN FARMS
BADGER — 1,750 ft
SD78
ANDERSON AERIAL SPRAYING
KENNEBEC — 1,750 ft
SD78
ANDERSON AERIAL SPRAYING
KENNEBEC — 1,750 ft
3A9
ARLINGTON MUNI
ARLINGTON — 1,818 ft
K3A9
Arlington Municipal Airport
Arlington — 1,818 ft
SD98
BARBER
ENNING — 2,655 ft
Nearest airports
- KABR — ABERDEEN RGNL
ABERDEEN
- SD19 — ANDERSEN FARMS
BADGER
- SD19 — ANDERSEN FARMS
BADGER
- SD78 — ANDERSON AERIAL SPRAYING
KENNEBEC
- SD78 — ANDERSON AERIAL SPRAYING
KENNEBEC
South Dakota airports
KATY Operational Overview
Location & Facility
WATERTOWN RGNL (KATY) is a publicly owned airport open to the public located in WATERTOWN, South Dakota, United States. The field sits at an elevation of 1,749.3 feet above mean sea level (MSL) at coordinates 44.9140°N, 97.1547°W.
Runways
WATERTOWN RGNL has 2 runways. The longest runway (12/30) measures 6,898 feet by 100 feet with a conc surface. Other runways include 17/35 (6,893 ft, CONC).
Communications & Operations
WATERTOWN RGNL is a non-towered (pilot-controlled) field. A total of 7 communication frequencies are published for this facility.
Services & Fuel
WATERTOWN RGNL offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
1 FAA Weather Camera is available near WATERTOWN RGNL, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at WATERTOWN RGNL is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 7 active NOTAMs for this facility.
Frequently Asked Questions
What is KATY?
KATY is the ICAO identifier for WATERTOWN RGNL, a public-use airport located in WATERTOWN, South Dakota, United States.
How many runways does WATERTOWN RGNL have?
WATERTOWN RGNL (KATY) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of KATY?
The field elevation of WATERTOWN RGNL is 1,749.3 feet above mean sea level (MSL).
Is fuel available at KATY?
Yes, WATERTOWN RGNL offers 100LL,A fuel.
What are the current weather conditions at KATY?
The current flight category at WATERTOWN RGNL is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KATY?
There are currently 7 active NOTAMs for WATERTOWN RGNL. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KATY?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for WATERTOWN RGNL.
Where is WATERTOWN RGNL located?
WATERTOWN RGNL (KATY) is located in WATERTOWN, South Dakota, United States, at an elevation of 1,749.3 ft MSL.
Does KATY have weather cameras?
KATY does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.