Greeneville Municipal (KGCY), Tennessee
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Greeneville Municipal Airport, KGCY, is a public-use general aviation field in Greeneville, Tennessee, sitting at 1,608 feet elevation and located roughly 60 nautical miles from the nearest metro area. The field is non-towered and operates a single paved runway long enough to accommodate a wide range of business aircraft. Fuel services include 100LL, A+, and Jet A, available during published seasonal attendance hours. Customs clearance is not available on site; the nearest facility is at KTRI, Tri-Cities Airport, about 25.75 nautical miles away.
Runways
Greeneville Municipal has one paved runway, 05/23, 6,301 ft long and 100 ft wide, with an asphalt surface.
Runway geometry from published threshold coordinates. Not for navigation.
Source: FAA Form 5010.
Fuel and airfield services
Greeneville Municipal has Jet A+ and 100LL available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Greeneville Municipal does not clear customs. The nearest port of entry is Tri-Cities (KTRI), 26 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Greeneville Municipal recorded 1,332 business aviation movements in 2025. Traffic peaks in October. Business aviation traffic at KGCY concentrates in the fall months, with October recording the highest monthly total of the year.
Business jet movements, FAA TFMSC count. Peak month October, 154 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Weather station is 4.4 NM from the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Greeneville Municipal has published operating constraints in two categories: runway notes and other notes.
Runway 05 is designated as the calm wind runway.
Personnel and equipment are working adjacent to the runway and taxiway.
Contact Atlanta ARTCC for clearance delivery.
Source: FAA Chart Supplement.
Nearby airfields
Greeneville Municipal has five airfields within 34 NM. The closest is Tri-Cities (KTRI), 25.75 NM northeast.
Source: Skystar calculation from official coordinates.
Skystar at KGCY
We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.
The same order, priced two ways.
$2,400.00 catering order at KGCY.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
It does not move with the size of the order.
At cost.
Passed on at the exact amount the processor took.
Market practice figures are industry averages, not a specific competitor.
Frequently asked questions
What is the runway length at KGCY?
Greeneville Municipal Airport, KGCY, has a single paved runway, 05/23, measuring 6,301 feet long and 100 feet wide. The surface is asphalt. This length supports most business jet operations without restriction. There is only one runway at the field, so pilots planning for crosswind conditions should review the calm wind runway designation on runway 05. No parallel or crosswind runway exists at KGCY.
Is KGCY a towered airport?
KGCY, Greeneville Municipal Airport, is non-towered. Pilots operating here use standard non-towered communication procedures and self-announce on the appropriate frequency. Clearance delivery is handled remotely through Atlanta ARTCC rather than a local tower position. Fuel availability includes 100LL and A+ grades, with Jet A also on the field. The airport operates seasonal attendance hours rather than continuous staffing.
What fuel is available at Greeneville Municipal Airport?
Greeneville Municipal Airport, KGCY, stocks 100LL and A+ avgas grades and also has Jet A available on the field. Attendance hours run from 0800 to 1730 between October 1 and April 30, and extend to 1830 between May 1 and September 30. Outside these windows the field is unattended. Operators should plan fuel needs around these published attendance hours rather than assuming continuous service.
Does KGCY have on-site customs clearance?
Greeneville Municipal Airport, KGCY, does not have on-site customs processing. The nearest customs facility is at KTRI, Tri-Cities Airport, located approximately 25.75 nautical miles away. Operators requiring customs clearance need to route through KTRI or another designated port of entry rather than clearing directly at Greeneville. This distance should be factored into international arrival planning for flights terminating in the Greeneville area.
What is the business aviation traffic pattern at Greeneville Municipal Airport?
Greeneville Municipal Airport, KGCY, logged 1,332 business aviation operations in 2025 out of 1,776 total operations, according to FAA TFMSC data. Traffic is not evenly distributed across the year, with October showing the highest monthly count at 154 operations. June and August also show elevated activity compared to the winter months. April recorded the lowest monthly total at 87 operations. Dispatchers should expect fuller ramp conditions in the fall months relative to early spring.