M G T Channahon Illinois Heliport Heliport
IS31 · Channahon, IL
Nearby now
Loading…
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night2026-08-07 · night begins 08:33 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:23 AM | 10:23Z |
| Sunrise | 05:53 AM | 10:53Z |
| Sunset | 08:03 PM | 01:03Z |
| Evening civil twilight Loggable night begins | 08:33 PM | 01:33Z |
Plan a flight from IS31
Winds aloft NOAA forecast · 3,000 to 53,000 ft
Loading winds aloft…
Full reports: nearest reporting station
Advisories
Airspace hazards
Checking advisories…
Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 45 ft |
Prefer one flat page? Full runway details for IS31 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the IS31 kneeboard →
Comms & NavAids
Nearby navigation aids
JOT 112.30 · EON 113.20 · CGT 114.20 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| JOT · Joliet | VOR/DME | 112.30 · 70X | High | r125° / 9.8 NM |
| EON · Peotone | VORTAC | 113.20 · 79X | Low | r302° / 19.2 NM |
| CGT · Chicago Heights | VORTAC | 114.20 · 89X | Low | r260° / 26 NM |
| DPA · Dupage | VOR/DME | 114.55 · 92Y | Low | r159° / 28.1 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for IS31 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- IS31
- Coordinates
- 41.4489, -88.1440
- Elevation
- 575 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for IS31.
Nearby airports
Loading nearby conditions…
Also nearby: IL98 Chicagoland Speedway Heliport (private) (4 NM) · IL59 Chicago Glider Club Gliderport (private) (5 NM) · 6IS9 St Joseph Medical Center - Joliet Heliport (private) (5 NM) · 52IS Dresden Power Station Heliport (private) (7 NM) · IL46 Adar Ridgeport Heliport (private) (7 NM)
About IS31
M G T Channahon Illinois Heliport (IS31) is a heliport in Channahon, IL, at 575 ft MSL. It has 1 runway, the longest 45 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for IS31, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at IS31?
M G T Channahon Illinois Heliport has 1 runway; the longest is 45 ft. See the Runways section for headings, surface, and lighting.
Where is IS31?
M G T Channahon Illinois Heliport is in Channahon, IL, at an elevation of 575 ft MSL. Coordinates: 41.4489, -88.1440.
Fly out of IS31 often?
Save IS31 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open IS31 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.