2
Runways
5
Frequencies
0
Procedures
3
NOTAMs
Quick Facts
ICAO
KVYS
FAA
VYS
Elevation
654.2 ft MSL
Runways
2
Frequencies
5
Tower
No
Fuel
100LL,A+
Coordinates
41.350, -89.153
Airport Information
Facility Type
AIRPORT
Elevation
654.2 ft MSL
Control Tower
No
Fuel Types
100LL,A+
ARTCC
CHICAGO
Coordinates
41.3501, -89.1529
Ownership
Public
Hours of Operation
Current Weather
METAR KVYS 132059Z AUTO 31016G21KT 10SM BKN065 20/02 A3004 RMK AO2
Flight Category
VFR
Wind
310° at 16 kt G21
Visibility
10+ SM
Temperature
20°C
Dewpoint
2°C
Altimeter
1017.40 inHg
Cloud Cover
BKN
Observed 2026-05-13 20:59Z
Weather Camera
Illinois Valley Regional
East · Camera 2 · 4 cameras total
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 |
|---|---|---|---|---|
| 07/25 | 3,999 ft | 75 ft | ASPH | MED |
| 18/36 | 5,999 ft | 100 ft | ASPH | MED |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 123.0 | ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD |
| MAZON RCAG | 123.75 | MAZON |
| MAZON RCAG | 259.1 | MAZON |
| UNICOM | XXX.XXX | ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD |
| VYS AWOS-3 | XXX.XXX | - |
Active NOTAMs
VYS 26/002
2026-05-15 18:00 – 2026-05-16 21:00
VYS 26/001
2026-05-15 18:00 – 2026-05-16 21:00
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PONTIAC
Illinois airports
KVYS Operational Overview
Location & Facility
ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD (KVYS) is a publicly owned airport open to the public located in PERU, Illinois, United States. The field sits at an elevation of 654.2 feet above mean sea level (MSL) at coordinates 41.3501°N, 89.1529°W.
Runways
ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD has 2 runways. The longest runway (07/25) measures 3,999 feet by 75 feet with a asph surface. Other runways include 18/36 (5,999 ft, ASPH).
Communications & Operations
ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD is a non-towered (pilot-controlled) field. A total of 5 communication frequencies are published for this facility.
Services & Fuel
ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD offers 100LL,A+ fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
1 FAA Weather Camera is available near ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD, 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 ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 3 active NOTAMs for this facility.
Frequently Asked Questions
What is KVYS?
KVYS is the ICAO identifier for ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD, a public-use airport located in PERU, Illinois, United States.
How many runways does ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD have?
ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD (KVYS) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of KVYS?
The field elevation of ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD is 654.2 feet above mean sea level (MSL).
Is fuel available at KVYS?
Yes, ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD offers 100LL,A+ fuel.
What are the current weather conditions at KVYS?
The current flight category at ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KVYS?
There are currently 3 active NOTAMs for ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KVYS?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD.
Where is ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD located?
ILLINOIS VALLEY RGNL-WALTER A DUNCAN FLD (KVYS) is located in PERU, Illinois, United States, at an elevation of 654.2 ft MSL.
Does KVYS have weather cameras?
Yes, KVYS has 4 weather camera(s) provided by the FAA Weather Camera Program. Images update every 10 minutes. Sign up for AeroCopilot to view all camera angles and nearby airport cameras.