Isabel Municipal Airport

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Location

Latitude: 
 45-23-22.9600N (45.389711)
Longitude: 
 101-26-15.2600W (-101.437572)
Elevation: 
 2398.0 feet MSL (731 m MSL)
Magnetic Variation: 
 5.9 E (as of December 2025 from WMM2020 model)
Time Zone: 
 UTC -7.0 (Standard Time)
UTC -6.0 (Daylight Savings Time)
From City: 
 00 N.M. SW of Isabel, South Dakota
Found On: 
 Billings Chart
FAA Region: 
 AGL

Contacts

Manager: 
Publicly owned: 
RYAN MAHER
PO BOX 268
ISABEL, SD 57633
(605) 466-2177		 CITY OF ISABEL
PO BOX 268
ISABEL, SD 57633
605-466-2177

Operations

Airport Status: 
 Operational
Facility Use: 
 Public
Type: 
 Airport
Activation Date: 
 11/1949
Control tower: 
 No
Attendance (Months/Days/Hours): 
 Months/Days/Hours
Unattended
Boundary ARTCC: 
 ZMP (Minneapolis)
Responsible ARTCC: 
 ZMP (Minneapolis)
Lighting Schedule: 
 SS-SR
Segmented Circle Indicator: 
 No
Traffic Pattern Altitude (MSL): 
 3398 feet (1036 m)
NOTAMs Facility: 
 HON
NOTAM-D Service: 
 Yes
International Airport of Entry: 
 No
Customs Landing Rights: 
 No
Military Landing Rights: 
 No
Civil/Military Joint Use: 
 No

Based Aircraft

Annual Operations (as of )

Communications

CTAF:  122.900

       

    Fixed Based Operators (FBOs) & Fuel

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    Area Code: 605
    Business Name Frequency Phone Fuel Grade

    Flight Service Stations

    Primary Alternate
    FSS on Field:  N
    FSS Name (ID):  Huron(HON)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts

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    Navigation Aids (Navaids) near 3Y7

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    15.0 Timber Lake Municipal Airport
    (D58)    		 84 78 100LL
    44.0 Bison Municipal Airport
    (6V5)    		 280 273 100LL
    44.4 Mobridge Municipal Airport
    (MBG KMBG MBG)    		 77 72 100LL, Jet A, MOGAS
    63.4 Hettinger/Jb Lindquist Regional Airport
    (KHEI HEI)    		 306 299 100LL, Jet A
    67.3 Gettysburg Municipal Airport
    (0D8)    		 110 105 100LL, Jet A
    77.8 Pierre Regional Airport
    (PIR KPIR PIR)    		 140 135 100LL, Jet A
    80.8 Philip Airport
    (PHP KPHP PHP)    		 184 178 100LL
    85.7 Mandan Regional/Lawler Field Airport
    (Y19)    		 15 9 100LL
    87.8 Bismarck Municipal Airport
    (BIS KBIS BIS)    		 18 13 100LL, Jet A
    96.4 Napoleon Municipal Airport
    (5B5)    		 45 40 100LL

    Notices to Airmen (NOTAMS)

    NOTAMs

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    NOTAMS within

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    NM of 3Y7

    NOTAM Flight Path Search (Enter from two to five locations below)

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    NM of 3Y7

    Remarks

    A110-1 RWY CLSD DRG WINTER MONTHS.
    A110-2 FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
    A42-13 MKD WITH WHITE/BLACK CONES.
    A42-31 MKD WITH WHITE/BLACK CONES.

    Runways

    Runway Summary

    Runways: 13/31
    Longest Runway: 13/31 is 3009 ft (917 m) long
    Runways with an Instrument Approach:

    3Y7 Airport Runway Details

    Runway 13/31  3009 ft x 150 ft (917 m x 46 m)
    Runway Length Source:  FAA OE/AAA as of 12/12/2014
    Surface:  Turf - Fair condition - No special surface treatment
    Runway Edge Lights:  Low Intensity

    Runway 13

    Runway 31
    Elevation: 
    		 2386.0 2383.0
    Latitude: 
    		 45-23-34.4000N 45-23-11.5200N
    Longitude: 
    		 101-26-28.7100W 101-26-01.8100W
    Runway True Alignment: 
    		 140 320
    Glide Path Angle: 
    		 0.0 degrees 0.0 degrees
    Traffic Pattern: 
    		 Left Left
    Object at End: 
    		 TREES
    Object Height: 
    		 46
    Distance from End: 
    		 940
    Object Centerline Offset: 
    		 0 ft. left and right of centerline
    REIL: 
    		 No No
    Touchdown Lights: 
    		 No No
    Centerline Lights: 
    		 No No

    Services

    Fuel Available: 
    		 100LL
    Landing Fees: 
    		 No
    Parking: 
    		 Tiedowns available

    Ratings and Reviews

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    Maps & Diagrams

    3Y7 Sectional

    Flight Planning
    at skyvector.com

    3Y7 Diagram


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