# Denham Restricted Landing Area (52IL)

**Denham Restricted Landing Area** (FAA: 52IL) is a small airport in Windsor, Illinois, United States. It opened in Jun 2026. It has one runway, 1,600 ft (488 m) long, grass.

Web page: https://dromopedia.com/airports/us-12998

## At a glance

- FAA: 52IL
- Type: Small airport
- Serves: Windsor, Illinois, United States
- Opened: Jun 2026
- Elevation: 663 ft / 202 m
- Coordinates: 39.4706, -88.6560
- Runways: 1
- Longest runway: 1,600 ft / 488 m
- Time zone: UTC-6/-5 · America/Chicago
- Weather station: KMTO
- Ident: US-12998

## Timeline

- Jun 2026: Denham Restricted Landing Area opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 09/27 | 1,600 ft / 488 m | 70 ft / 21 m | Grass |  |  |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 1,600 ft / 488 m | =27,382 of 29,858 | =13,715 in North America | =12,194 in US |
| Elevation | 663 ft / 202 m | =24,115 of 43,403 | =11,560 in North America | =9,604 in US |
| Age | Opened 2026 | =14,961 of 15,079 | =12,077 in North America | =11,933 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Nearby airports

- [35IS](https://dromopedia.com/airports/35is.md) Enoch Airport · 7.0 mi / 11 km
- [33IS](https://dromopedia.com/airports/33is.md) Howell Airport · 7.4 mi / 12 km
- [8IL3](https://dromopedia.com/airports/us-9147.md) Alms Restricted Landing Area · 7.7 mi / 12 km
- [2H0](https://dromopedia.com/airports/k2h0.md) Shelby County Airport · 11 mi / 18 km
- [28LL](https://dromopedia.com/airports/28ll.md) Williamson Airport · 11 mi / 18 km
- [85IL](https://dromopedia.com/airports/85il.md) Durbin Airport · 12 mi / 19 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/us-12998/data