| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | 5IS8 | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 088-16-44.3110W/42-19-10.0780N -88.278975/42.319466 (Estimated) | 
| Elevation: | 815 ft / 248.41 m (Estimated) | 
| Land: | 100 acres | 
| From nearest city: | 2 nautical miles S of Mc Henry, IL | 
| Location: | Mc Henry County, IL | 
| Magnetic Variation: | 01W (1985) | 
| Ownership: | Privately owned | 
| Owner: | Northern Il Medical Cntr | 
| Address: | 4201 Medical Cntr Dr Mc Henry, IL 60050 | 
| Phone number: | 815-344-5000 | 
| Manager: | Don Kent FOR QUESTIONS CONTACT: DON KENT- LEAD PILOT DKENT@MRMCFFL.ORG | 
| Address: | 4201 Medical Cntr Dr Mc Henry, IL 60050 | 
| Phone number: | 815-759-1622 EXT 760. | 
| Airport Use: | Private MEDICAL USE. | 
| Wind indicator: | Yes | 
| Segmented Circle: | No | 
| Control Tower: | No | 
| Beacon Color: | Clear-Green-Yellow (heliport) | 
| Sectional chart: | Chicago | 
| Region: | AGL - Great Lakes | 
| Boundary ARTCC: | ZAU - Chicago | 
| Tie-in FSS: | IKK - Kankakee | 
| FSS on Airport: | No | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| Fuel available: | A FUEL FOR PVT USE OF BASED HELICOPTERS. | 
| Dimension: | 65 x 65 ft / 19.8 x 19.8 m | 
| Surface: | CONC, CONC PAD WITHIN 100 X 100'SOD APRON. | 
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| Dimension: | 48 x 48 ft / 14.6 x 14.6 m | 
| Surface: | CONC, Good Condition CONC PAD WITHIN 100 X 100'SOD APRON. | 
| Runway H2 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| LMTD USE TO HELI TRNSPG MEDICAL PATIENTS. | 
| PRVDD OPNS ARE CONDD IN AREA 110-300 DEG; AREA APROPLY MKD; WIND INDCR IS MAINTD. |