Gutzmer's Twin Oaks (5Y3)

Airport information: Whitewater, WI, United States. Search for another airport below.

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Location and general information

FAA identifier: 5Y3
FAA site number: 27698.*A
City / state: Whitewater, WI
County: Jefferson
Time zone: America/Chicago
Reference point: 42°51'12.79" N
88°45'35.32" W
Elevation: 821 ft (estimated)
Magnetic variation: 0° W (1985)
Traffic pattern altitude: 800 ft above ground
Status: Operational
Ownership: Private, Coldspring Airport LLC
Use: Open to the public
Airport area: 20 acres
From downtown: 1 NM northwest
Sectional chart: Chicago

Services and facilities

Control tower: No
Attendance: Apr-nov, all days, 0800-ss
Airframe / engine repair: None / none
Transient storage: Tie-downs
ARTCC: Chicago (ZAU)
Flight service: Green Bay (GRB)
1-800-WX-BRIEF
NOTAM facility: GRB
Wind indicator: Yes, unlighted
Segmented circle: No
Landing fee: No
Airport manager: Marcus Tincher
(920) 723-1556
Last FAA inspection: 05/29/2025

FAA remarks

Runway 18/36 not plowed winters. Closed to wheeled aircraft when runway snow covered.
Extensive ultralight and hang gldr operations on and in the vicinity of.
For CD contact Chicago ARTCC at 630-906-8921.

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

Airport facts

FAA identifier: 5Y3
Location: Whitewater, WI, United States
Elevation: 821 ft
Time zone: America/Chicago
Coordinates: 42.85355, -88.75981

Runways

Runway	Size	Surface
18 / 36	2,524 × 140 ft	Turf, good

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

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