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
45
minutes
Domestic โ International
75
minutes
International โ Domestic
75
minutes
International โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Albuquerque International Sunport (ABQ) is the primary international airport serving New Mexico, located just three miles southeast of downtown Albuquerque. The airport boasts a distinctive Pueblo-style architectural terminal, which is both aesthetically pleasing and highly functional. This single, multi-level terminal efficiently manages all arrivals and departures, featuring a logical layout designed for passenger convenience. The lower level is dedicated to arriving passengers, housing baggage claim areas (three in total to serve Concourses A and B) and providing direct exits to ground transportation.
The upper level of the terminal is the departure zone, where travelers will find airline ticketing counters, security checkpoints, and access to the two main concourses, Concourse A and Concourse B. Concourse A primarily serves American Airlines, Delta, and United, while Southwest Airlines predominantly operates out of Concourse B. The terminal has a total of 22 gates, ensuring ample capacity for its scheduled domestic flights and limited international services. Recent upgrades include a TSA Checkpoint Terminal Connector Project, which has enhanced security screening with up to four lanes and modern passenger amenities like new escalators and elevators.
Amenities at ABQ are comprehensive for a regional international facility. Passengers can enjoy free Wi-Fi, numerous charging stations, a variety of shops (including those offering local artisanal gifts), and diverse dining options ranging from cafes and fast-food outlets to restaurants serving New Mexican cuisine. Additional facilities like a Meditation Room and an observation deck contribute to a comfortable travel experience, complemented by a notable art collection displayed throughout the terminal.
๐ Connection Tips
Albuquerque International Sunport (ABQ) is predominantly a domestic airport, offering non-stop passenger flights to 31 destinations within the United States. Key airlines operating at ABQ include Southwest, American, Delta, United, and Alaska Airlines, providing crucial connections to major hubs such as Dallas/Fort Worth (DFW), Denver (DEN), Houston (IAH), Phoenix (PHX), and Los Angeles (LAX). While ABQ is designated as an international airport, direct international flight routes are limited.\n\nFor domestic connections, ABQ's single-terminal design and compact layout contribute to efficient transfers. A minimum connection time of 45-60 minutes is generally sufficient for domestic-to-domestic transfers, but it is always recommended to allow at least 1.5 to 2 hours, especially during peak travel times or early morning departures. All connecting passengers must pass through TSA security, and ABE offers TSA PreCheck and CLEAR lanes to expedite this process.\n\nIf connecting from an international flight, passengers will typically route through larger US international airports (e.g., DFW, LAX) where they will clear U.S. Customs and Immigration. They would then proceed to their connecting domestic flight to ABQ. Conversely, for international departures from ABQ, travelers would typically connect via a major hub. It is essential to check luggage policies with individual airlines, as interline transfers are common but require careful coordination if separate tickets are involved.
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