โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Cliff Hatfield Memorial Airport (CLR/KCLR) is a public-use general aviation facility located in Calipatria, Imperial County, California. It is uniquely notable for its elevation, which is approximately 182 feet below sea level, making it one of the lowest-lying airports in the world. The airfield primarily serves as a base for agricultural flight operations, which are critical to the Imperial Valley's massive farming industry, as well as private and corporate pilots visiting this desert region.
The airport is an unattended facility, reflecting its role as a functional regional airfield rather than a commercial passenger hub. There is no traditional passenger terminal building on-site, meaning that facilities such as indoor waiting rooms, check-in counters, and public restrooms are not available. The infrastructure consists of a single paved runway (08/26) measuring 3,423 feet in length, which is designed to support various light and medium-sized general aviation aircraft. Pilots using the airfield are expected to be self-sufficient and to coordinate their flight operations via the Common Traffic Advisory Frequency (CTAF).
Amenities at Cliff Hatfield Memorial Airport are extremely limited, with no on-site services for food, water, or commercial retail. While the airfield provides a vital landing site for regional agricultural sprayers and private aviators, visitors must bring their own supplies and handle their own aircraft needs. Ground transportation into the city of Calipatria is typically arranged through private vehicles or local pre-coordinated pickups, as there are no on-site taxi services or rental car agencies. Despite its sparse facilities, the airport remains an essential part of the agricultural infrastructure of the Imperial Valley.
๐ Connection Tips
Cliff Hatfield Memorial Airport (CLR) is a unique public-use aviation facility located in Calipatria, Imperial County, California. As one of the lowest airports in the world, situated at 182 feet below sea level, CLR primarily serves general aviation and agricultural aircraft operations in the Imperial Valley. Connecting through CLR is a specialized experience, as the airfield does not currently host scheduled commercial passenger services. Most 'connections' at CLR involve private aviation or a transition to the regional road network that links the Salton Sea area to larger hubs like El Centro and Palm Springs. For travelers reaching the Calipatria area from abroad, the standard connection strategy involves flying into a major international gateway such as San Diego International Airport (SAN) or Los Angeles International (LAX) and then continuing the journey via rental car or private charter. The nearest airport with limited commercial service is Imperial County Airport (IPL) in El Centro, located approximately 20 miles to the south, which provides regional links to Los Angeles. Because CLR is a basic facility with minimal infrastructure, it is essential to have all ground transportation pre-arranged. There are no on-site taxi ranks, car rental desks, or passenger terminal amenities like dining or retail shops. Navigating the airfield is extremely simple due to its small size, and the facility features a single 3,423-foot asphalt runway (8/26). Pilots connecting into CLR must be particularly mindful of altimeter settings and performance calculations given the below-sea-level elevation. The airport is primarily used by the local agricultural industry for crop-dusting operations, so be aware of increased light aircraft activity during peak growing seasons. While the airport provides basic tie-down spaces, all significant supplies and services are found in the nearby town of Calipatria or in the larger city of Brawley, just a short drive to the south.
โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Ambler Airport (ABL) is a remote, state-owned public-use airport located in the Native Alaskan village of Ambler, within the Northwest Arctic Borough. It serves as an indispensable lifeline for this isolated community, as there are no connecting roads. The airport's infrastructure is extremely basic, reflecting its role as a bush airport. There is no traditional terminal building; instead, operations are conducted from a small, heated shelter or a designated waiting area adjacent to the gravel runway. This single facility serves as the waiting lounge, check-in area, and baggage claim point.
The airport is equipped with two gravel runways, the longest measuring 3,000 feet, operating at an elevation of 334 feet above mean sea level. This design accommodates the small aircraft, typically Twin Otters or Cessnas, that are vital for connecting Ambler to larger regional hubs. Passengers should anticipate a highly informal process, with direct interactions with pilots and airline representatives from operators like Bering Air.
Amenities at Ambler Airport are exceptionally sparse. There are no cafes, restaurants, vending machines, or shops on-site. Travelers are strongly advised to bring all necessary provisions, including food, water, and personal supplies. Security procedures are minimal, consistent with bush flying operations in remote Alaska, focusing on adherence to general aviation safety guidelines.
๐ Connection Tips
Connections at Ambler Airport are exclusively through domestic bush flights, with Bering Air being the primary operator. These flights are crucial for linking Ambler with larger regional centers like Kotzebue (OTZ) and, occasionally, Shungnak (SHG). Kotzebue's Ralph Wien Memorial Airport serves as the main hub from which most flights to Ambler originate, providing essential connections to Anchorage and other Alaskan cities. This ensures vital access for supplies and personnel to the remote community.\n\nTravel to Ambler is highly dependent on weather conditions and daylight hours. Flights are often subject to delays or cancellations due to adverse weather, including snow, fog, or high winds, which are common in arctic Alaska. It is crucial to maintain flexible travel plans and to confirm your flight status directly with Bering Air or your charter operator. There are no inter-airline baggage transfer services; all luggage is handled manually upon arrival and departure. Always prepare for the unexpected in this challenging environment.\n\nGround transportation in Ambler is limited and primarily relies on local community members or pre-arranged pickups. There are no taxis or rental cars readily available at the airport. Given the extreme conditions and isolation, self-sufficiency is paramount. It is vital to coordinate all onward travel details, including accommodation and local transport, well in advance of your arrival. Having a clear plan for your ground logistics is as important as your flight plan when traveling to such a remote destination.
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