Greene County/Lewis A Jackson Regional
GDK · KGDK · Dayton, OH · Print kneeboard · Open on the map
Nearby now
Loading…
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night2026-09-18 · night begins 08:07 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:53 AM | 10:53Z |
| Sunrise | 07:20 AM | 11:20Z |
| Sunset | 07:40 PM | 23:40Z |
| Evening civil twilight Loggable night begins | 08:07 PM | 00:07Z |
Plan a flight from KGDK
Past 24 hours category · wind · ceiling · visibility trends
Loading station history…
Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
Loading winds aloft…
Full reports: KGDK METAR decoded
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 25LEFT traffic
- Heading
- 243° true
- Dimensions
- 5,004 ft
- TPA
- 1,900 ft MSL (≈1,000 AGL) · standard
- Surface
- ASPH
Enter the left downwind (heading 063°) on the 45° at 1,900 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 07/25 | 5,004 ft |
Prefer one flat page? Full runway details for KGDK → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KGDK kneeboard →
Comms & NavAids
No published frequencies, ILS, or nearby navaids for KGDK.
Charts & procedures
No published instrument procedures or Chart Supplement for KGDK — open it on the VFR sectional →
Airport info
From the field
Do you run KGDK, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KGDK / GDK
- Coordinates
- 39.6907, -83.9928
- Elevation
- 948 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for KGDK.
Embed KGDK weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KGDK — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
Loading nearby conditions…
Also nearby: 7OA7 Skydive Greene County INC (private) (6 NM) · OI91 Hammond (private) (7 NM) · 43OA Anderson Airfield (private) (8 NM) · OI73 Williamson (private) (9 NM) · 3OH9 Merts Field (private) (10 NM)
About KGDK
Greene County/Lewis A Jackson Regional (GDK · KGDK) is an airport in Dayton, OH, at 948 ft MSL. It has 1 runway, the longest 5,004 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KGDK, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at KGDK?
Greene County/Lewis A Jackson Regional has 1 runway; the longest is 5,004 ft. See the Runways section for headings, surface, and lighting.
Where is KGDK?
Greene County/Lewis A Jackson Regional is in Dayton, OH, at an elevation of 948 ft MSL. Coordinates: 39.6907, -83.9928.
More about KGDK
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KGDK in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.