CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

12:30:31 UTC

4IS3 Heliport
University of Chicago Hospitals Heliport
Chicago, Illinois, USA
ICAO
4IS3
Latitude
41° 47' 27" N
41.790936
Longitude
87° 36' 19" W
-87.605397
Sectional Chart
CHICAGO
Elevation
665'   Estimated
Magnetic Variation
01W
Facility
Heliport
Status
Operational
Useage
Private
Timezone
America/Chicago
GMT Offset
-5 hours
Display time in
Current Time
Apr-21 12:30 Apr-21 07:30
Begin Civil Twilight
10:28 05:28
Sunrise
11:03 06:03
Sunset
00:34 19:34
End Civil Twilight
01:09 20:09