โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
90
minutes
International โ Domestic
90
minutes
International โ International
110
minutes
Interline Connections
150
minutes
๐ข Terminal Information
John Glenn Columbus International Airport (CMH/KCMH), named in honor of the legendary astronaut and U.S. Senator, is the primary commercial airport serving Columbus, Ohio. As one of the largest and busiest airports in the state, it acts as a significant hub for nationwide domestic travel and offers seasonal international connections to Canada and the Caribbean. The airport is a critical piece of infrastructure for the central Ohio region, supporting the diverse needs of both leisure travelers and business professionals visiting the area's many corporate headquarters and the Ohio State University.
The terminal at CMH is a unified structure featuring a central ticketing and arrivals hall that branches out into three distinct concourses: A, B, and C. Concourse A primarily handles Southwest Airlines, while Concourse B is home to American Airlines and United. Concourse C serves Delta Air Lines and additional regional carriers. Throughout the terminal, passengers have access to a wide array of modern amenities, including diverse dining options ranging from quick-service snack bars to full-service restaurants, a variety of retail shops, and high-quality Wi-Fi. The airport is also known for its extensive public art collection, which is prominently displayed throughout the terminal to enhance the passenger experience.
Operational capacity at John Glenn International is supported by two significant paved runways, with the longest (10L/28R) measuring approximately 3,125 meters in length, capable of handling large wide-body aircraft. Navigating through the terminal is relatively straightforward, as all concourses are connected via a centralized passenger corridor. For ground transportation, the airport is conveniently located just 10 kilometers from downtown Columbus, with a variety of options including official taxi services, frequent shuttle buses, and multiple car rental agencies located in the dedicated car rental center. Travelers are encouraged to use the designated rideshare pick-up zones, which are clearly signed and located just outside the terminal entrance.
๐ Connection Tips
John Glenn Columbus International Airport (CMH) features a highly efficient but unique layout that passengers must understand when planning a connection. The airport consists of a single main terminal building connected to three distinct concourses: A, B, and C. The most critical operational detail for travelers is that these concourses are not connected airside. If your connection involves switching between different airlines that operate out of different concoursesโfor example, arriving on Delta in Concourse C and departing on Southwest in Concourse Aโyou must exit the secure area, walk through the main terminal, and re-clear security at your new concourse. Because of this requirement, it is recommended to allow at least 60 to 90 minutes for any connection that involves a change of concourse. Fortunately, the walking distance between concourse entrances in the main terminal is very short, typically taking only 3 to 5 minutes. Each concourse has its own dedicated security checkpoint, and while TSA PreCheck is available at all three, the CLEAR expedited screening service is currently only located at the Concourse B checkpoint. If you are connecting within the same concourse, such as between two American Airlines flights in Concourse B, your transfer will be seamless and won't require re-clearance of security. CMH offers several amenities for those with longer layovers. The Escape Lounge, located in Concourse B, is accessible to most passengers for a fee or through various premium credit card programs. Dining options are plentiful within each concourse, though many close by late evening. For ground connections, the COTA AirConnect bus provides a direct link to downtown Columbus, and the rental car center is a short walk from the baggage claim area. Always check your departure gate and concourse upon arrival to determine if a security re-clearance will be necessary for your onward journey.
โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Apalachicola Regional Airport (AAF), also known as Cleve Randolph Field, is a public-use facility that primarily serves the general aviation needs of Franklin County, Florida. The terminal experience here is centered around a well-maintained general aviation building that houses the Fixed-Base Operator (FBO), Centric Aviation. Unlike commercial hubs, the atmosphere is quiet and professional, catering to private pilots, corporate travelers, and flight training operations. The terminal provides essential services such as a pilot lounge, a flight planning room, and basic administrative offices, all within a compact and easily navigable single-story structure.
The facility is designed for quick transitions from landside to airside, with a parking area located just steps away from the terminal entrance. Inside, visitors will find a clean and welcoming environment with comfortable seating and access to restrooms. While there are no sprawling retail concourses or food courts, the FBO staff are known for their hospitality, often providing complimentary coffee and assistance with ground logistics. The terminal also serves as a hub for local aviation events and military training exercises, reflecting the airport's diverse role in the regional aviation landscape of the Florida Panhandle.
For those arriving by private or charter aircraft, the terminal offers seamless access to the airfield's three concrete runways. There are no jet bridges; instead, passengers deplane directly onto the apron and walk a short distance to the FBO building. Security is managed through standard general aviation protocols rather than TSA checkpoints, allowing for a much faster arrival and departure process. Despite its simplicity, the terminal at AAF provides a high level of service for the general aviation community, offering a gateway to the historic city of Apalachicola and the pristine beaches of St. George Island.
๐ Connection Tips
Connecting at Apalachicola Regional Airport is different from commercial transfers as the airport does not host scheduled airline services. All connections are between private, corporate, or charter flights. If you are planning a multi-leg journey through AAF, coordination with the Fixed-Base Operator (FBO), Centric Aviation, is essential. They assist with aircraft staging, refueling with 100LL or Jet-A, and ensuring ground support equipment is ready. The airport operates without a control tower, so pilots must use the Common Traffic Advisory Frequency (CTAF) for local communication.\n\nTo transition from a private flight at AAF to a commercial airline, the nearest options are Northwest Florida Beaches International Airport (ECP) or Tallahassee International Airport (TLH). Both are about an 80 to 90-minute drive from Apalachicola. Since there are no on-site rental car agencies with permanent counters, you must pre-arrange vehicle delivery or shuttle services. Many travelers find it convenient to use local taxi services or pre-arranged private transfers to reach these commercial hubs or destinations along the Forgotten Coast.\n\nGround logistics should be planned with the airport's operating hours in mind, as services are typically available from 08:00 to 19:00. If you require an after-hours arrival or departure, coordinate in advance with the FBO for terminal access and fuel. The rural area means ride-sharing services like Uber or Lyft are not reliably available, so a confirmed transport plan is crucial. Whether you are connecting to a fishing charter, a meeting, or a commercial flight elsewhere, AAF offers a low-stress environment provided that your ground and air logistics are meticulously pre-arranged.
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