1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
28IS
FAA
28IS
Elevation
665 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
39.195, -89.312
Airport Information
Facility Type
AIRPORT
Elevation
665 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
39.1948, -89.3118
Current Weather
METAR KTAZ 131540Z AUTO 32014G22KT 10SM CLR 19/06 A3003 RMK AO2
Flight Category
VFR
Wind
320° at 14 kt G22
Visibility
10+ SM
Temperature
19°C
Dewpoint
6°C
Altimeter
1017.00 inHg
Cloud Cover
CLR
Nearest weather from KTAZ (20 NM away)
Observed 2026-05-13 15:40Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| N/S | 2,000 ft | 80 ft | TURF | - |
Active NOTAMs
No active NOTAMs for 28IS.
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Illinois airports
28IS Operational Overview
Location & Facility
O K Flying Club Inc Airport (28IS) is a airport located in Fillmore, Illinois, United States. The field sits at an elevation of 665 feet above mean sea level (MSL) at coordinates 39.1948°N, 89.3118°W.
Runways
O K Flying Club Inc Airport has 1 runway. The longest runway (N/S) measures 2,000 feet by 80 feet with a turf surface.
Communications & Operations
O K Flying Club Inc Airport is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at O K Flying Club Inc 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 28IS?
28IS is the ICAO identifier for O K Flying Club Inc Airport, a public-use airport located in Fillmore, Illinois, United States.
How many runways does O K Flying Club Inc Airport have?
O K Flying Club Inc Airport (28IS) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 28IS?
The field elevation of O K Flying Club Inc Airport is 665 feet above mean sea level (MSL).
Is fuel available at 28IS?
No fuel types are currently listed for O K Flying Club Inc Airport. Contact the FBO directly for availability.
What are the current weather conditions at 28IS?
The current flight category at O K Flying Club Inc Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 28IS?
There are currently no active NOTAMs for O K Flying Club Inc Airport.
How do I access complete data for 28IS?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for O K Flying Club Inc Airport.
Where is O K Flying Club Inc Airport located?
O K Flying Club Inc Airport (28IS) is located in Fillmore, Illinois, United States, at an elevation of 665 ft MSL.