Stanton Airport
91IS · Riverton, IL · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:38 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:29 AM | 10:29Z |
| Sunrise | 05:59 AM | 10:59Z |
| Sunset | 08:08 PM | 01:08Z |
| Evening civil twilight Loggable night begins | 08:38 PM | 01:38Z |
Plan a flight from 91IS
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 18LEFT traffic
- Heading
- 180° true
- Dimensions
- 2,450 × 100 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- TURF
Enter the left downwind (heading 000°) on the 45° at 1,600 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 2,450 ft |
Prefer one flat page? Full runway details for 91IS → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 91IS kneeboard →
Comms & NavAids
Nearby navigation aids
SPI 112.70 · AXC 117.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| SPI · Spinner | VORTAC | 112.70 · 74X | High | r098° / 8.1 NM |
| AXC · Adders | VORTAC | 117.20 · 119X | High | r277° / 30.3 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 91IS — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 91IS
- Coordinates
- 39.8237, -89.5040
- Elevation
- 580 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for 91IS.
Nearby airports
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Also nearby: 3IS5 Holmes Southeast Airport (private) (9 NM) · 3LS7 Bock Farms Airport (private) (10 NM) · 9LL5 Tommy's Airpark (private) (11 NM) · 4IS8 Leigh Farm Airport (private) (12 NM) · 05IS Hardy Airport (13 NM)
About 91IS
Stanton Airport (91IS) is an airport in Riverton, IL, at 580 ft MSL. It has 1 runway, the longest 2,450 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 91IS, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at 91IS?
Stanton Airport has 1 runway; the longest is 2,450 ft. See the Runways section for headings, surface, and lighting.
Where is 91IS?
Stanton Airport is in Riverton, IL, at an elevation of 580 ft MSL. Coordinates: 39.8237, -89.5040.
Fly out of 91IS often?
Save 91IS 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 91IS 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.