iFlightPlanner

 

...
WATERTOWN RGNL - Airport Diagram
LiveATC.net: Live Air Traffic - From Their Headsets to You

KATY
WATERTOWN RGNL
PublicPUB

2 miles NW of WATERTOWN, SD
View on Map
LiveATC.net: Live Air Traffic - From Their Headsets to You
Operational
44° 54' 50"N 97° 09' 17"W
1749' MSL
2749' MSL
06E
JET A, 100LL
HURON (HON)
TWIN CITIES
MINNEAPOLIS (ZMP)
12/25/25-1/22/26
KATY VFR
6:53 AM CST  
Clear
10sm
31°F
28°F
29.64"Hg
340° 8kts
AO2 SLP053 T10061022
METAR KATY 081253Z AUTO 34008KT 10SM CLR M01/M02 A2964 RMK AO2 SLP053 T10061022
+ Add Your Business

KATY FBOs

ATY Aviation
UNICOM: 123.05
Phone: (605) 753-1230
No Rating Available
0 Reviews (Read | Sign In To Write)
Avfuel
As of 1/5
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve 5.80
Full Serve 6.30 6.10
Fuel Notes
Prices include tax

KATY Flight Schools & Aircraft Rental

Promote Listing
Lake Area Technical Institute
Phone: (605) 882-6311
Fax: (605) 882-6345
No Rating Available
0 Reviews (Read | Sign In To Write)

KATY Ground Transportation (Taxi, Limo, Car Service)

Promote Listing
Lake City Rentals
Phone: (605) 886-8826
No Rating Available
0 Reviews (Read | Sign In To Write)

KATY Hotels

Promote Listing
Ramkota Best Western Hotel
Phone: (605) 886-8011
No Rating Available
0 Reviews (Read | Sign In To Write)

KATY Other Businesses

Promote Listing
Great Lakes Airlines
UNICOM: 128.925
Phone: (605) 886-9300
Fax: (605) 886-9301
No Rating Available
0 Reviews (Read | Sign In To Write)
X

Send Message to Airport Company
Enter your information and message below.

Your Information
 
Processing 
123.05 123.05

ASOS

ASOS
605-882-0578
 126.625

FAA A/FD Pages

Airport Diagrams

Airport Minimums

Departure Procedures

  • No Documents

Hotspot

  • No Documents

Standard Term. Arrival

  • No Documents

Instrument Approach

Terminal Area Forecast

KATY
Thu, 1/8 5:25 AM CST
Thu, 1/8 6:00 AM CST - Fri, 1/9 6:00 AM CST
VFR
6:00 AM CST - 9:00 AM CST
Broken 25,000'
6sm
350° 7kts
VFR
9:00 AM CST - 10:00 PM CST
Broken 25,000'
6sm
350° 11kts
Gusts 21kts
VFR
10:00 PM CST - 6:00 AM CST
Scattered 25,000'
6sm
340° 8kts
TAF KATY 081125Z 0812/0912 35007KT P6SM BKN250
   FM081500 35011G21KT P6SM BKN250
   FM090400 34008KT P6SM SCT250
KATY
EffectiveExpiresCategoryNOTAM
Domestic
1/8/26
1057Z
1/9/26
1057Z
!ATY 01/037 ATY TWY ALL FICON FROST OBS AT 2601081057. 2601081057-2601091057
1/8/26
1057Z
1/9/26
1057Z
Runway!ATY 01/036 ATY RWY 17 FICON 5/5/5 100 PCT FROST OBS AT 2601081057. 2601081057-2601091057
1/8/26
1056Z
1/9/26
1056Z
Runway!ATY 01/035 ATY RWY 12 FICON 5/5/5 100 PCT FROST OBS AT 2601081056. 2601081056-2601091056
1/8/26
1056Z
1/9/26
1056Z
!ATY 01/034 ATY APRON ALL FICON FROST OBS AT 2601081056. 2601081056-2601091056
12/20/25
0240Z
1/21/26
2300Z
!ATY 12/274 ATY OBST TOWER LGT (ASR 1318818) 445515.45N0965336.70W (11.1NM E ATY) 2359FT (333FT AGL) U/S 2512200240-2601212300
10/29/25
2101Z
3/31/26
2359Z
!ATY 10/080 ATY OBST TOWER LGT (ASR 1206577) 450617.00N0965918.00W (13.5NM NNE ATY) 2876.0FT (875.0FT AGL) U/S 2510292101-2603312359
FDC
1/5/26
1802Z
!FDC 6/0643 ATY ODP WATERTOWN RGNL, WATERTOWN, SD.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES ORIG-A...
ADD TAKEOFF OBSTACLE NOTE: RWY 35, TEMPORARY CRANE BEGINNING 2601FT FROM DER, 972FT LEFT OF CENTERLINE, 90FT AGL/1840FT MSL (2024-AGL-5520 TO 5523-OE). ALL OTHER DATA REMAINS AS PUBLISHED. 2601051802-2608172355EST
1/5/26
1801Z
!FDC 6/0641 ATY IAP WATERTOWN RGNL, WATERTOWN, SD.
RNAV (GPS) RWY 17, ORIG-B...
LNAV MDA 2140/HAT 399 ALL CATS, VIS CAT C/D 1 1/8. TEMPORARY CRANE 1840 MSL 2640FT N/NW OF RWY 17 (2024-AGL-5520 TO 5523-OE).
2601051801-2608172355EST
1/5/26
1800Z
!FDC 6/0639 ATY IAP WATERTOWN RGNL, WATERTOWN, SD.
RNAV (GPS) RWY 12, ORIG-B...
LNAV MDA 2140/HAT 391 ALL CATS, VIS CAT C/D 1 1/8. TEMPORARY CRANE 1840 MSL 3912FT NE OF RWY 12 (2024-AGL-5520 TO 5523-OE).
2601051800-2608172355EST
No
0430-2030
CITY OF WATERTOWN
P.O. BOX 910
WATERTOWN, SD 57201
Phone: 605-882-6209
IAN MERIWETHER-CHALFANT
550 E AIRPORT DRIVE
WATERTOWN, SD 57201
Phone: 605-753-9357
HURON FSS (HON)
Toll Free: 1-800-WX-BRIEF
ATY
--
ACTVT MALSR RWY 35; PAPI RWY 12, 17, 30, & 35; HIRL RWY 17/35; MIRL RWY 12/30; REIL RWY 12, 17, & 30 - CTAF.
N/A
Yes - Lighted
Yes
Yes
Hanger, Tie-Down
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Major
None
None
Air Freight
Crop Dusting
Air Ambulance
Cargo Handling
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales

Runway 12/30

6898 ft. x 100 ft.
CONC  
Excellent 
GRVD 
MED 
 
80,000lbs 
97,000lbs 
160,000lbs 
-- 
  Runway 12 Runway 30
True Heading 125°305°
Traffic Pattern Left Left
Markings NPI NPI
Markings Condition GOOD GOOD
Latitude 44° 55' 20"N 44° 54' 41"N
Longitude 97° 10' 09"W 97° 08' 51"W
Elevation 1,748' 1,733'
Threshold Crossing Height 48 ft. AGL 34 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights
Centerline Lights
Runway End Identifier Lights Yes Yes

Runway 17/35

6893 ft. x 100 ft.
CONC  
Good 
GRVD 
HIGH 
 
120,000lbs 
177,000lbs 
301,000lbs 
-- 
  Runway 17 Runway 35
True Heading 180°0°
Traffic Pattern Left Left
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 44° 55' 14"N 44° 54' 06"N
Longitude 97° 09' 04"W 97° 09' 04"W
Elevation 1,741' 1,743'
Threshold Crossing Height 35 ft. AGL 54 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights MALSR
Centerline Lights
Runway End Identifier Lights Yes
A110-1GULLS & GEESE ON & INVOF ARPT APR-NOV.
A110-3GLIDER OPNS APR THRU SEP.
A110-4ANNUALLY APRIL- SEPT HAY CUTTING OPNS IN PROGRESS; FARMING EQUIP MAY BE IN APCHS.
A110-5ACR OPNS INVOLVING ACFT WITH MORE THAN 9 PSGRS ARE NOT AUZD IN EXCESS OF 15 MINS BEFORE OR AFTER SKED ARR/DEP TIMES WITHOUT PRIOR COORDINATION WITH AMGR AND CFMN THAT ARFF IS AVBL PRIOR TO LANDING OR TAKEOFF.
A110-8ARPT SFC COND NOT MONITORED 2230-0430.
A110-9FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
WATERTOWN RGNL (ICAO: KATY, IATA: ATY) is a public airport located in WATERTOWN, SD.