1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
3LL5
FAA
3LL5
Elevation
860 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
42.465, -88.234
Airport Information
Facility Type
AIRPORT
Elevation
860 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
42.4645, -88.2343
Current Weather
METAR KBUU 131815Z AUTO 36010G15KT 10SM BKN060 16/02 A3001 RMK AO2 T01550015 PWINO
Flight Category
VFR
Wind
360° at 10 kt G15
Visibility
10+ SM
Temperature
15.5°C
Dewpoint
1.5°C
Altimeter
1016.30 inHg
Cloud Cover
BKN
Nearest weather from KBUU (14 NM away)
Observed 2026-05-13 18:15Z
Nearby Weather Cameras
No camera at 3LL5. Showing nearest cameras.
Lake in the Hills
West · Camera 3 · 4 cameras total
16 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| E/W | 1,750 ft | 70 ft | TURF | - |
Active NOTAMs
No active NOTAMs for 3LL5.
Nearby Airports in Illinois
Nearest airports
- 35IL — 7TH HEAVEN
LA MOILLE
- 35IL — 7th Heaven Airport
La Moille
- KSPI — ABRAHAM LINCOLN CAPITAL
SPRINGFIELD
- 70LL — ADAMS NUMBER 1
PONTIAC
- 2LL7 — ADAMS NUMBER 2
PONTIAC
Illinois airports
3LL5 Operational Overview
Location & Facility
Richardson Field (3LL5) is a airport located in Spring Grove, Illinois, United States. The field sits at an elevation of 860 feet above mean sea level (MSL) at coordinates 42.4645°N, 88.2343°W.
Runways
Richardson Field has 1 runway. The longest runway (E/W) measures 1,750 feet by 70 feet with a turf surface.
Communications & Operations
Richardson Field is a non-towered (pilot-controlled) field.
Weather Cameras
1 FAA Weather Camera is available near Richardson Field, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at Richardson Field is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 3LL5?
3LL5 is the ICAO identifier for Richardson Field, a public-use airport located in Spring Grove, Illinois, United States.
How many runways does Richardson Field have?
Richardson Field (3LL5) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 3LL5?
The field elevation of Richardson Field is 860 feet above mean sea level (MSL).
Is fuel available at 3LL5?
No fuel types are currently listed for Richardson Field. Contact the FBO directly for availability.
What are the current weather conditions at 3LL5?
The current flight category at Richardson Field is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 3LL5?
There are currently no active NOTAMs for Richardson Field.
How do I access complete data for 3LL5?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Richardson Field.
Where is Richardson Field located?
Richardson Field (3LL5) is located in Spring Grove, Illinois, United States, at an elevation of 860 ft MSL.
Does 3LL5 have weather cameras?
3LL5 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.