FAA facility Airport

ISABEL MUNI

ISABEL, SOUTH DAKOTA FAA 3Y7 Open to the public

Open View on OpenStreetMap

Runways

1 record · drawn to relative scale

13/31 3,009 × 150 ft · Turf (fair) · Low-intensity edge lights

13 31

Runway-end details

Runway 13/31 end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
13	140°	—	—	—	—	—
31	320°	—	—	—	—	—

Communications

1 published frequency

Published communications frequencies
Use	Frequency	Hours
CTAF	122.9	—

FAA listing history

Identities observed in NASR snapshots

ISABEL MUNI Observed 2024-06-13 through 2026-07-09 3Y7

Dates describe available FAA snapshots, not exact opening, closure or construction dates.

Material changes

First observed in NASR cycles

No public material changes are recorded yet.

Facility facts

FAA / ICAO: 3Y7
Type: Airport A
Status: Open
Ownership: Publicly owned
Use: Open to the public
Activated: 1949-11
Part 139: Not certificated
Fuel: Not listed
Repair: Airframe: NONE
Powerplant: NONE
Tower: No control tower

Location

City: ISABEL, SD
County: Dewey
FAA region: Great Lakes region
Coordinates: 45.38971, -101.43757
Elevation: 2,398.0 ft

View coordinates on OpenStreetMap

Wildlife strikes

No unambiguous FAA wildlife-strike airport match is available for this facility.

FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.