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
Baltimore/Washington International Thurgood Marshall Airport serves as Southwest Airlines' primary East Coast focus city and an important alternative gateway to the Washington D.C. metropolitan area. The airport operates through a single terminal building with five concourses (A through E) that are fully connected airside, allowing passengers to move freely between all areas without re-clearing security, making connections particularly efficient for Southwest's extensive point-to-point network.
Concourse A primarily serves Southwest Airlines' domestic operations along with some international carriers, Concourse B accommodates additional Southwest flights and select other carriers, Concourse C handles various domestic and international airlines, Concourse D focuses on additional domestic operations and some international services, and Concourse E serves remaining carriers and overflow operations. The linear layout of concourses means walking distances can be substantial, with the longest walk from Concourse A to Concourse E taking approximately 20-25 minutes via moving walkways.
Security checkpoints are strategically positioned to serve different concourse areas, with TSA PreCheck and CLEAR lanes available at main checkpoints. Wait times typically range from 20-30 minutes during standard periods but can extend to 60-90 minutes during peak Southwest departure banks, particularly during morning and evening waves when the focus city operations create concentrated activity periods. The airport's role serving both Baltimore and Washington D.C. markets creates varied travel patterns throughout the day.
International operations are distributed across multiple concourses with customs and immigration facilities including Global Entry kiosks and standard CBP processing areas. While BWI handles less international traffic than nearby Washington Dulles, it serves as an important gateway for leisure travel to the Caribbean, select European destinations, and domestic connections throughout Southwest's network. The airport's competitive pricing and Southwest's low-cost model attract significant leisure and business travel.
BWI's terminal reflects the Baltimore/Washington region's character with amenities including restaurants featuring Maryland crab cakes, regional specialties, and national chains, retail shops highlighting Baltimore Ravens and Washington sports teams along with Maryland-themed merchandise, and multiple airline lounges including Southwest's limited lounge access and various independent lounges. The airport emphasizes its convenient ground transportation connections with direct rail service via MARC trains to Baltimore and Washington Union Station, making it attractive for travelers accessing both metropolitan areas. Modern amenities include free Wi-Fi throughout, abundant charging stations, family facilities with nursing rooms and children's play areas, and comprehensive accessibility features for travelers with disabilities.
๐ Connection Tips
Connecting through Baltimore/Washington International Thurgood Marshall Airport (BWI) is generally efficient due to its single-terminal design, but the linear layout of its five concourses (A, B, C, D, and E) can lead to substantial walking distances. As BWI is a primary hub for Southwest Airlines, most domestic connections occur within Concourses A and B. While these concourses are connected airside, a walk from the far end of Concourse A to the international Concourse E can take 20-25 minutes. Travelers should utilize the 'Cardio Walking Trails' for the most direct routes and follow the moving walkways to minimize transit time. Domestic-to-domestic MCT is typically 45 minutes, but allowing an hour is safer during peak Southwest departure banks in the early morning and late afternoon.
For international-to-domestic connections, the process is more complex. Unless you are arriving from a pre-clearance airport like Dublin or select Canadian cities, you will arrive at Concourse E. You must clear U.S. Customs and Border Protection (CBP), collect your checked luggage, and then re-check it at the transit counters immediately outside the customs area. Crucially, you must then exit the secure area and re-clear TSA security to reach your domestic gate. A minimum connection time of 90 minutes to two hours is strongly recommended for this process. Using Global Entry or the Mobile Passport Control app can significantly reduce your time at immigration. If your domestic flight departs from Concourses A, B, or C, be aware that you will need to walk the entire length of the upper-level landside terminal from Concourse E to reach the appropriate security checkpoints. For frequent travelers, BWIโs integration with the MARC and Amtrak rail station via a free shuttle provides an excellent 'connection' to the broader Northeast Corridor, though this requires exiting the terminal entirely.
โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Lehigh Valley International Airport (ABE), located in Allentown, Pennsylvania, serves as a vital regional gateway to the Lehigh Valley and Eastern Pennsylvania. It offers a less congested and more convenient travel experience compared to larger metropolitan hubs. The airport features a single, modern terminal building spread across two levels, designed for efficient passenger processing and easy navigation. The lower level is dedicated to arrivals, housing baggage claim, car rental counters, and exits to ground transportation. The upper level manages departures, with ticket counters, airline check-in desks, and the Transportation Security Administration (TSA) screening checkpoint.
The airport continually invests in enhancing its passenger facilities. A recent TSA Checkpoint Terminal Connector Project has significantly upgraded the security area, incorporating up to four screening lanes, modern escalators and elevators, and an enhanced air purification system. The terminal is structured with two main concourses: Concourse A on the ground level serves airlines like Allegiant Air, American Airlines, and Delta Air Lines, while Concourse B on the upper level is utilized by United Airlines and Frontier Airlines.
Amenities at ABE are well-appointed for a regional facility, including several cafes and snack bars, shops for essentials and souvenirs, and free Wi-Fi throughout. ABE also offers family-friendly amenities such as a children's play area, a sensory room, and a therapy dog program, along with occasional live music performances, creating a welcoming atmosphere for all travelers.
๐ Connection Tips
Lehigh Valley International Airport (ABE) is primarily a domestic airport, with most connections occurring within the United States. Its compact single-terminal design significantly simplifies the connection process, as there's no need for shuttle buses or trains between terminals, and walking times between gates are typically short. However, all connecting passengers, including those on domestic flights, must pass through a TSA security checkpoint. Travelers should be prepared to place all electronics and liquids (up to 2 liters) in separate trays for X-ray screening, as per TSA regulations.\n\nFor any onward domestic flights, it's recommended to allow at least 1.5 to 2 hours between flights, especially during peak travel times or early morning departures, to ensure ample time for security and gate transfers. While ABE does not handle international immigration or customs directly, passengers connecting from an international flight at a larger gateway (like Philadelphia or Newark) to ABE should account for the time required to clear those formalities at their initial point of entry into the U.S.\n\nABE offers convenient options for expedited security screening, including dedicated lanes for TSA PreCheck and the CLEAR program, which can significantly reduce wait times. Ground transportation to and from the airport is readily available, with taxis, ride-sharing services, and car rental companies all operating on-site. Local LANTA bus services also connect the airport to various points in the Lehigh Valley.
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