Jaks Fld Airport (56WI)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	56WI
Airport Status	Operational
Longitude/Latitude	89°35'37.4300" W / 44°46'24.3800" N -89.593731 / 44.773439 (Estimated)
Elevation	1190.00 ft / 362.71 m (Estimated)
Land	50 acres
From nearest city	5 nautical miles E of Mosinee, WI
Location	Marathon County, WI
Magnetic Variation	01W (1995)

Owner & Manager

Ownership	Privately owned
Owner	JAMES SHNOWSKE
Address	2555 16TH ROAD MOSINEE, WI 55445
Phone number	715-693-4254
Manager	JAMES SHNOWSKE
Address	2555 16TH ROAD MOSINEE, WI 54455
Phone number	715-693-4254

Airport Operations and Facilities

Airport Use	Private
Wind indicator	Yes
Segmented Circle	No
Control Tower	NON-ATCT
Sectional chart	GREEN BAY
Region	AGL - Great Lakes
Responsible ARTCC	ZMP - MINNEAPOLIS
Tie-in FSS	GRB - GREEN BAY
FSS Toll Free	1-800-WX-BRIEF

Runway Information

Runway 09/27

Dimensions	1490 x 80 ft (454 x 24 m)
Surface	TURF
Surface treatment

	09	27
Traffic pattern	Left	Left

Remarks

• ARRIVING AND DEPARTING TRAFFIC CTC CWA TWR ON 119.75.
• FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
• PRVDD CLEAR 20:1 APCH, CLEAR OBSTACLE FREE ZONE AND CLEAR RY SAFETY AREA.