Isabel Municipal (3Y7)

Airport information: Isabel, SD, United States. Search for another airport below.

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Location and general information

FAA identifier: 3Y7
FAA site number: 22711.3*A
City / state: Isabel, SD
County: Dewey
Reference point: 45°23'22.96" N
101°26'15.26" W
Elevation: 2,398 ft (estimated)
Magnetic variation: 10° E (1985)
Status: Operational
Ownership: Public, City of Isabel
Use: Open to the public
Airport area: 139 acres
From downtown: 0 NM southwest
Sectional chart: Billings
Activated: 11/1949

Services and facilities

Control tower: No
Attendance: Unattended
Airframe / engine repair: None / none
Transient storage: Tie-downs
ARTCC: Minneapolis (ZMP)
Flight service: Huron (HON)
1-800-WX-BRIEF
NOTAM facility: HON
Wind indicator: No
Beacon: White and green, sunset to sunrise
Segmented circle: No
Landing fee: No
Customs: No
Airport manager: Town of Isabel
605-218-1133
Last FAA inspection: 07/28/2026

FAA remarks

Runway closed during winter months.
For CD contact Minneapolis ARTCC at 651-463-5588.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: 3Y7
Location: Isabel, SD, United States
Elevation: 2,398 ft
Coordinates: 45.38971, -101.43757

Runways

Runway	Size	Surface
13 / 31	3,009 × 150 ft	Turf, fair

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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