1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
OK18
FAA
OK18
Elevation
636 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
36.423, -95.171
Airport Information
Facility Type
AIRPORT
Elevation
636 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
36.4234, -95.1711
Current Weather
METAR KGCM 211515Z AUTO 10006KT 9SM FEW004 BKN008 BKN080 19/19 A3007 RMK AO2 LTG DSNT SW
Flight Category
IFR
Wind
100° at 6 kt
Visibility
9 SM
Temperature
19°C
Dewpoint
19°C
Altimeter
1018.40 inHg
Cloud Cover
BKN
Nearest weather from KGCM (20 NM away)
Observed 2026-05-21 15:15Z
Nearby Weather Cameras
No camera at OK18. Showing nearest cameras.
Wagoner County
East · Camera 1
35 NM away
1 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 17/35 | 2,200 ft | 50 ft | TURF | - |
Active NOTAMs
No active NOTAMs for OK18.
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OK18 Operational Overview
Location & Facility
Grand Isle Airport (OK18) is a airport located in Big Cabin, Oklahoma, United States. The field sits at an elevation of 636 feet above mean sea level (MSL) at coordinates 36.4234°N, 95.1711°W.
Runways
Grand Isle Airport has 1 runway. The longest runway (17/35) measures 2,200 feet by 50 feet with a turf surface.
Communications & Operations
Grand Isle Airport is a non-towered (pilot-controlled) field.
Weather Cameras
1 FAA Weather Camera is available near Grand Isle 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 Grand Isle Airport is IFR (Instrument Flight Rules — instrument approach required). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is OK18?
OK18 is the ICAO identifier for Grand Isle Airport, a public-use airport located in Big Cabin, Oklahoma, United States.
How many runways does Grand Isle Airport have?
Grand Isle Airport (OK18) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of OK18?
The field elevation of Grand Isle Airport is 636 feet above mean sea level (MSL).
Is fuel available at OK18?
No fuel types are currently listed for Grand Isle Airport. Contact the FBO directly for availability.
What are the current weather conditions at OK18?
The current flight category at Grand Isle Airport is IFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at OK18?
There are currently no active NOTAMs for Grand Isle Airport.
How do I access complete data for OK18?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Grand Isle Airport.
Where is Grand Isle Airport located?
Grand Isle Airport (OK18) is located in Big Cabin, Oklahoma, United States, at an elevation of 636 ft MSL.
Does OK18 have weather cameras?
OK18 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.