| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | WI91 | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 088-38-22.3960W/44-12-09.9390N -88.639554/44.202761 (Estimated) | 
| Elevation: | 800 ft / 243.84 m (Estimated) | 
| Land: | 0 acres | 
| From nearest city: | 1 nautical miles NW of Larsen, WI | 
| Location: | Winnebago County, WI | 
| Magnetic Variation: | 01W (1985) | 
| Ownership: | Privately owned | 
| Owner: | Abe & Theda Eckstein | 
| Address: | 8654 County Road M Larsen, WI 54947 | 
| Phone number: | 920-836-2886 | 
| Manager: | Abe Eckstein | 
| Address: | 8654 County Road M Larsen, WI 54947 | 
| Phone number: | 920-836-2886 | 
| Airport Use: | Private | 
| Wind indicator: | Yes | 
| Segmented Circle: | No | 
| Control Tower: | No | 
| Landing fee charge: | No | 
| Sectional chart: | Green Bay | 
| Region: | AGL - Great Lakes | 
| Boundary ARTCC: | ZMP - Minneapolis | 
| Tie-in FSS: | GRB - Green Bay | 
| FSS on Airport: | No | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| Airframe Repair: | NONE | 
| Power Plant Repair: | NONE | 
| Dimension: | 2300 x 100 ft / 701.0 x 30.5 m | 
| Surface: | TURF, | 
| Runway 18 | Runway 36 | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| Obstruction: | 75 ft pline, 1500.0 ft from runway, 20:1 slope to clear | 
| BASED ON PLINE WHICH CROSSES RWY. |