Georgetown Executive Airport at Johnny Gantt Field
Daylight today(Jul 14, 2026, local time)
About 13h 58m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Georgetown Executive Airport at Johnny Gantt Field
Georgetown Executive Airport is in Williamson County, Texas, three miles north of Georgetown. The FAA's National Plan of Integrated Airport Systems for 2023–2027 categorized it as a reliever airport.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KGTULive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 18 / 36 | 5,004 ft / 1,525 m | 100 ft | Asp | Lighted | Open |
| 11 / 29 | 4,099 ft / 1,249 m | 75 ft | Asp | Lighted | Open |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| A/D | AUSTIN APP/DEP | 119.000 MHz |
| AWOS | AWOS 3 | 135.425 MHz |
| CLD | CLNC DEL | 121.100 MHz |
| UNIC | CTAF/UNICOM | 123.000 MHz |
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (4)
Departure procedures (SIDs) (6)
Arrivals (STARs) (2)
Takeoff & alternate minimums (2)
Runway hot spots (1)
Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| GEORGETOWN CLASS D | Class D | Controlled | GND | 3300 ft MSL |
| GEORGETOWN CLASS E2 | Class E | Controlled | GND | 3300 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Georgetown Executive Airport at Johnny Gantt Field.
Frequently asked questions
What is the ICAO code for Georgetown Executive Airport at Johnny Gantt Field?
The ICAO code for Georgetown Executive Airport at Johnny Gantt Field is KGTU.
Where is Georgetown Executive Airport at Johnny Gantt Field located?
Georgetown Executive Airport at Johnny Gantt Field is small airport located in Georgetown, United States, at an elevation of 790 ft (241 m).
How many runways does Georgetown Executive Airport at Johnny Gantt Field have?
Georgetown Executive Airport at Johnny Gantt Field has 2 runways, the longest being 5,004 ft / 1,525 m.
What time zone is Georgetown Executive Airport at Johnny Gantt Field in?
Georgetown Executive Airport at Johnny Gantt Field is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Georgetown Executive Airport at Johnny Gantt Field?
The magnetic variation (declination) at Georgetown Executive Airport at Johnny Gantt Field is approximately 3.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Georgetown Executive Airport at Johnny Gantt Field?
The nearest airport to Georgetown Executive Airport at Johnny Gantt Field is Bar 3 Ranch Airport (0XA7), about 3 nm to the ese, followed by Skyline Ranch Airport and Tri-Modal Air Park.
Is the information on this page suitable for flight planning?
No. Georgetown Executive Airport at Johnny Gantt Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.