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) is an easy airport to understand once you know one key detail: the terminal is divided into Concourses A, B, and C, and Fly Columbus publishes separate TSA checkpoint hours for each concourse rather than a single central checkpoint. For a connecting passenger, that matters because your planning should start with the departing concourse, not just the airport name. If you reach the wrong checkpoint area or leave security for food, pickups, or bag issues, you may add unnecessary time to the connection.
CMH is still far simpler than a mega-hub. Distances are short, the terminal is compact, and official guidance recommends arriving at least 90 minutes before domestic departure and two hours before international departure. That is a useful baseline for self-transfers as well. The airport handles most domestic connections smoothly when both flights are on one ticket and use the same general side of the terminal, but separate-ticket itineraries deserve a bigger cushion, especially if checked bags, weather disruption, or late inbound arrivals are involved.
A practical rule at Columbus is to verify your departing concourse before you clear security and again after any gate change. If you are switching airlines, traveling with children, or moving during a morning or holiday rush, give yourself more time than the airport's compact size suggests. CMH rewards passengers who know their checkpoint, monitor gate changes, and avoid treating a three-concourse airport like a single undifferentiated post-security hall.
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) offers excellent ground transportation connectivity just 3 miles southeast of downtown. ABQ RIDE provides completely free bus service (fare-free since November 2023) with Route 50 connecting the airport to downtown via Union Square Bus Station every 15-30 minutes, taking just 24 minutes total - the bus stop is conveniently located on the lower level at the west end of the shuttle island. Route 50 also connects to the Alvarado Transportation Center downtown where passengers can transfer to the New Mexico Rail Runner Express.
Rail Runner connections are enhanced through Route 350 (Railrunner Connecting bus) and free bus transfers when you have a valid Rail Runner ticket purchased in advance online or via mobile app - otherwise pay the driver a $1 fare each way. Official taxi service is available with fares starting at $35 to downtown Albuquerque through companies like ABQ Metro Taxi (505-450-8580) and Aspen Rides (505-388-3692). Ride-sharing via Uber and Lyft requires pre-booking as street hailing is not permitted.
For Santa Fe destinations, Groome Transportation operates 30 daily trips taking 75 minutes with variable pricing, while RoadRunner Charter provides door-to-door service to Santa Fe and Los Alamos areas. The Rail Runner Express connects Santa Fe, Albuquerque, and Belen with convenient airport shuttle connections. Recent December 2025 improvements under the ABQ RIDE Forward Network Plan enhanced transit connectivity throughout the metropolitan area.
โ Back to John Glenn Columbus International Airport