Eureka Municipal (3W8)

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

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Location and general information

FAA identifier: 3W8
FAA site number: 22673.*A
City / state: Eureka, SD
County: Mc Pherson
Reference point: 45°47'59.97" N
99°38'33.79" W
Elevation: 1,935 ft (estimated)
Magnetic variation: 8° E (1985)
Status: Operational
Ownership: Public, City of Eureka
Use: Open to the public
Airport area: 183 acres
From downtown: 2 NM north
Sectional chart: Twin Cities
Activated: 06/1946

Services and facilities

Control tower: No
Attendance: Unattended
Airframe / engine repair: None / none
Transient storage: Tie-downs
Other services: Crop dusting
ARTCC: Minneapolis (ZMP)
Flight service: Huron (HON)
1-800-WX-BRIEF
NOTAM facility: HON
Wind indicator: Lighted
Beacon: White and green, sunset to sunrise
Segmented circle: No
Landing fee: No
Airport manager: Eric Odenbach
605-228-3262
Last FAA inspection: 03/10/2026

FAA remarks

Wildlife on and in the vicinity of airport.
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: 3W8
Location: Eureka, SD, United States
Elevation: 1,935 ft
Coordinates: 45.79999, -99.64272

Runways

Runway	Size	Surface
12 / 30	3,100 × 60 ft	Asphalt, good
07 / 25	1,821 × 150 ft	Turf, good

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

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