โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
San Luis Valley Regional Airport (ALS), also known as Bergman Field, is a vital aviation gateway to the high-altitude San Luis Valley in southern Colorado. Located just two miles south of Alamosa, the airport serves as the primary access point for visitors to the Great Sand Dunes National Park and Preserve. This airport operates with a single, efficient passenger terminal completed in 2015 and named for local businessman Carl A. Bergman, primarily handling scheduled domestic flights to Denver operated by Denver Air Connection under the federal Essential Air Service (EAS) program. The airport's 8,520-foot primary runway is well-equipped to handle regional jet aircraft in a challenging high-altitude environment, with an elevation of 7,539 feet.
The terminal experience at Alamosa is characterized by its spacious, modern design and exceptionally easy navigation. Inside, passengers have access to essential amenities including a comfortable waiting lounge with free Wi-Fi and integrated power outlets, a family restroom, and several vending machines for light refreshments. While the facility lacks extensive commercial retail or dining, it offers a professional and organized environment where travelers are often greeted by stunning views of the Sangre de Cristo Mountains. The layout is exceptionally user-friendly, with the check-in counters and a single TSA security checkpoint situated just a few steps from the boarding gates, ensuring a stress-free transition for all travelers.
Operational excellence is a hallmark of the ALO terminal, which manages multiple daily flights to Denver and serves as a critical base for general aviation and air ambulance services in the region. The airport's close partnership with Denver Air Connection allows for seamless interline baggage transfers with major carriers like United and American, making it a convenient entry point for international tourists. For visitors, the airport represents a professional and welcoming threshold to one of America's most unique national parks, offering immediate access to the high desert landscapes and the tallest sand dunes in North America.
๐ Connection Tips
San Luis Valley Regional Airport (ALS) is valuable because it gives direct commercial access to the San Luis Valley, but the right way to use it is to think in two stages: protect Denver, then use ALS as the efficient local gateway. The National Park Service's current guidance for Great Sand Dunes states that commercial air service is available at Alamosa, about 38 miles from the park, with rental cars available there. That is a strong practical clue about how most visitors should plan the trip: book the flight to ALS if it works, but make sure the onward vehicle is secured before you arrive.
Because ALS is a small regional airport, the terminal transfer is easy. The more important connection point is Denver, where weather, concourse distance, and network disruptions can affect the onward leg. If your itinerary includes an international flight or an expensive domestic connection beyond Denver, protect that transfer there instead of relying on a minimal spoke-hub gap.
Once in Alamosa, the airport is genuinely useful for the region. It is the closest commercial airport to Great Sand Dunes and an efficient entry point for the valley more broadly. That said, there is not a deep bench of spontaneous transport options in the same way you would find at a larger airport. Rental cars should be reserved early, especially in peak season, and any taxi or shuttle dependence should be arranged ahead of time.
ALS works best when Denver is treated as the risky connection and Alamosa as the easy final gateway. That structure matches both the airport's scale and the geography of southern Colorado. Please ensure that all your onward travel arrangements, including ground transport to your final destination, are confirmed well in advance. Our research indicates that regional transit in this area is highly weather-dependent and requires travelers to remain flexible with their schedules. Always confirm your flight status 24 hours prior to departure, carry your essential medications and critical documents in your hand baggage, and maintain open lines of communication with your local hosts or transport providers. By treating this airport segment as the foundation of your regional travel plan rather than the conclusion of your flight, you will find that it is a highly reliable gateway, provided you account for the unique pace of local transport and the seasonal variability of the local environment, which can often be unpredictable due to sudden meteorological shifts or technical logistics.
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
Connecting through Lehigh Valley International Airport provides efficient access to Pennsylvania's fourth-busiest passenger facility serving 14 nonstop destinations through Allegiant Air, American Airlines, Delta Air Lines, United Airlines, and Frontier Airlines from its renovated single terminal with two-level design. The airport's 14 gates split between ground-level Concourse A (8 gates) and upper-level Concourse B (6 gates) enable quick connections with minimal walking distances, while recent TSA Checkpoint Terminal Connector Project upgrades include four screening lanes, modern escalators, and enhanced air purification systems reducing security wait times to 3-8 minutes with PreCheck or CLEAR enrollment.
Domestic connections benefit from ABE's position as an alternative to crowded Philadelphia, Newark, and JFK airports, offering reliable connectivity to major hubs including Atlanta via Delta, Charlotte via American, Chicago O'Hare via United, and Detroit via Delta for onward domestic and international connections. Regional destinations include popular leisure markets such as Fort Lauderdale, Orlando Sanford, Myrtle Beach, Nashville, and Florida Gulf Coast cities through Allegiant's low-cost network, while business travelers utilize American's Charlotte hub and United's Newark and Chicago services for broader network access.
Weather-related disruptions during Northeast winter storms can impact operations, though ABE's modern runway and de-icing equipment maintain better reliability than larger metropolitan airports. Ground transportation includes rental cars, taxis, and ride-sharing services for the 65-mile drive to Philadelphia or 90-mile journey to New York City, while regional bus connections serve Allentown, Bethlehem, and Easton. The airport's family-friendly amenities including children's play areas, sensory rooms, and therapy dog programs create comfortable connection environments, while free WiFi and dining options support extended layovers in this efficiently designed regional aviation facility.
โ Back to San Luis Valley Regional Airport/Bergman Field