Cobb County International Airport (McCollum Field)

Cobb County International Airport (McCollum Field)
Name	Cobb County International Airport (McCollum Field)
Nativename	McCollum Field
Iata	RYY
Icao	KRYY
Faa	RYY
Type	Public
Owner	Cobb County
Operator	Cobb County Department of Transportation
City-served	Marietta, Georgia
Location	Kennesaw, Georgia
Elevation-f	1,050
Runway1-number	16/34
Runway1-length-f	5,500
Runway1-surface	Asphalt

Cobb County International Airport (McCollum Field) is a public-use airport located near Marietta, Georgia and Kennesaw, Georgia in Cobb County, Georgia. Established as a general aviation field, the airport supports private aviation, flight training, air taxi, and limited cargo operations, and is recognized as one of the busiest general aviation airports in the United States. The field is adjacent to regional transportation corridors and serves as a reliever for Hartsfield–Jackson Atlanta International Airport, providing facilities for corporate and recreational aviation.

History

The airport was developed on land associated with Camp McCollum and early 20th-century aviation activity in Georgia (U.S. state), with formal establishment occurring during the post‑World War II expansion of civil aviation under influences from Federal Aviation Administration, Civil Aeronautics Administration, and regional planning by Cobb County, Georgia authorities. Throughout the Cold War era the field interacted with aviation developments tied to Dobbins Air Reserve Base and community growth around Smyrna, Georgia and Marietta Square. In successive decades stationing of business aviation and flight schools drew links to corporate entities such as Lockheed Martin, Delta Air Lines, and regional operators involved with General Aviation Manufacturers Association initiatives. Infrastructure improvements were coordinated with transportation planning offices linked to Georgia Department of Transportation and metropolitan projects influenced by Metropolitan Atlanta Rapid Transit Authority planning documents. Modernization projects in the 1990s and 2000s reflected trends from National Business Aviation Association and safety standards promulgated by the National Transportation Safety Board.

Facilities and aircraft

The airport occupies acreage near Interstate 75 and features a single asphalt runway designated 16/34, measuring approximately 5,500 by 100 feet, accommodating a range of piston, turboprop, and light jet aircraft similar to those operated by Cessna, Beechcraft, Piper Aircraft, and Gulfstream Aerospace. On‑field services include Fixed Base Operator operations comparable to Signature Flight Support, maintenance facilities aligned with Federal Aviation Administration Part 145 repair station standards, avionics shops of the kind associated with Garmin, and fueling services providing Jet A and 100LL used by corporate operators such as Lockheed Martin, The Coca‑Cola Company aircraft charters, and executives from Home Depot. The airport hosts flight training organizations that utilize curricula influenced by Aircraft Owners and Pilots Association recommendations and pilot certification processes tied to Federal Aviation Administration procedures. Navigation aids and lighting systems are maintained to standards paralleling Instrument Flight Rules infrastructure found at other regional fields, and hangar facilities support tie‑down and transient operations by aircraft registered under Federal Aviation Administration registry entries.

Airlines and destinations

As a general aviation facility, scheduled passenger airline service is not a primary function; however, the field supports air taxi and charter operators comparable to those in the Air Charter Association and regional on‑demand services operating networks that often connect passengers to Hartsfield–Jackson Atlanta International Airport, DeKalb–Peachtree Airport, and other Southeast hubs such as Charlotte Douglas International Airport and Nashville International Airport. Corporate shuttle operations linking companies headquartered in the Atlanta metropolitan area occasionally use the airport to access destinations served by regional carriers like American Airlines and Delta Air Lines through interline arrangements.

Operations and statistics

Annual aircraft operations historically reflect a mix of local general aviation, transient general aviation, air taxi, and occasional military operations associated with nearby installations like Dobbins Air Reserve Base and Robins Air Force Base. Activity metrics align with trends tracked by the Federal Aviation Administration and reporting entities such as AirNav and FlightAware, showing peak usage during business hours for corporate flight departments and flight training sorties linked to patterns observed at other reliever airports in the Atlanta metro area. Based aircraft consist predominantly of single‑engine piston airplanes, multi‑engine pistons, turbo‑prop aircraft, and light jets registered to corporations, flight schools, and private owners whose filings appear in FAA aircraft registry data.

Accidents and incidents

Incidents at the field have been investigated by the National Transportation Safety Board with summaries consistent with common general aviation occurrences involving engine failures, loss of control on approach, and runway excursions; these investigations reference regulatory frameworks such as Title 14 of the Code of Federal Regulations and maintenance oversight practices tied to Federal Aviation Administration regulations. Responses to incidents have involved coordination with Cobb County Fire Department, Cobb County Police Department, and regional emergency services, and have informed safety upgrades similar to improvements implemented at other metropolitan reliever airports following NTSB recommendations.

Ground transportation and access

The airport is accessible via Interstate 75 and local arterials serving the Marietta, Georgia and Kennesaw, Georgia communities, and connects to surface transportation options that include regional taxi services, on‑demand car services like Uber and Lyft, and charter ground shuttles serving corporate clients and visitors bound for The Battery Atlanta and Cobb Galleria Centre. Parking, rental car arrangements, and ground logistics reflect coordination with county planning authorities and are integrated with local economic centers such as Cobb County Civic Center and nearby corporate campuses.

Category:Airports in Georgia (U.S. state) Category:Cobb County, Georgia