1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
IS71
FAA
IS71
Elevation
800 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
42.459, -89.199
Airport Information
Facility Type
AIRPORT
Elevation
800 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
42.4592, -89.1994
Current Weather
METAR KJVL 131645Z 34017G25KT 10SM BKN049 15/03 A3002
Flight Category
VFR
Wind
340° at 17 kt G25
Visibility
10+ SM
Temperature
15°C
Dewpoint
3°C
Altimeter
1016.70 inHg
Cloud Cover
BKN
Nearest weather from KJVL (14 NM away)
Observed 2026-05-13 16:45Z
Nearby Weather Cameras
No camera at IS71. Showing nearest cameras.
Lake in the Hills
West · Camera 3 · 4 cameras total
55 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 |
|---|---|---|---|---|
| 08/26 | 2,450 ft | 70 ft | TURF | - |
Active NOTAMs
No active NOTAMs for IS71.
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IS71 Operational Overview
Location & Facility
Koch Airport (IS71) is a airport located in Durand, Illinois, United States. The field sits at an elevation of 800 feet above mean sea level (MSL) at coordinates 42.4592°N, 89.1994°W.
Runways
Koch Airport has 1 runway. The longest runway (08/26) measures 2,450 feet by 70 feet with a turf surface.
Communications & Operations
Koch Airport is a non-towered (pilot-controlled) field.
Weather Cameras
1 FAA Weather Camera is available near Koch Airport, 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 Koch Airport 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 IS71?
IS71 is the ICAO identifier for Koch Airport, a public-use airport located in Durand, Illinois, United States.
How many runways does Koch Airport have?
Koch Airport (IS71) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of IS71?
The field elevation of Koch Airport is 800 feet above mean sea level (MSL).
Is fuel available at IS71?
No fuel types are currently listed for Koch Airport. Contact the FBO directly for availability.
What are the current weather conditions at IS71?
The current flight category at Koch Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at IS71?
There are currently no active NOTAMs for Koch Airport.
How do I access complete data for IS71?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Koch Airport.
Where is Koch Airport located?
Koch Airport (IS71) is located in Durand, Illinois, United States, at an elevation of 800 ft MSL.
Does IS71 have weather cameras?
IS71 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.