โฐ Minimum Connection Times
Domestic โ Domestic
30
minutes
Domestic โ International
60
minutes
Interline Connections
90
minutes
๐ข Terminal Information
Dubois Municipal Airport (DBS), also identified by its FAA location identifier U41, is a remote and high-altitude aviation facility owned and operated by the City of Dubois, Idaho. Situated in Clark County at an elevation of 5,123 feet above mean sea level, the airport serves as a critical infrastructure node for the rugged interior of eastern Idaho. Spanning 305 acres, the airfield is primarily used for general aviation, recreational flying, and regional logistical support, providing essential air access to a sparsely populated and geographically isolated region.
The airport's physical infrastructure is centered around a single unsealed runway designated as 16/34, which measures 4,600 feet in length and 100 feet in width. The runway surface is composed of gravel and dirt, requiring pilots to be proficient in soft-field and short-field operations. Supporting the airfield are basic boundary markers and a lighted wind indicator, though it is important to note that the facility does not provide winter maintenance, often rendering the runway unusable for wheeled aircraft during the heavy snowfall months typical of the Idaho panhandle.
As an unattended and purely functional facility, Dubois Municipal does not feature a traditional passenger terminal building, staffed check-in areas, or commercial services. Arriving and departing pilots must manage their own ground operations, and there are no on-site services for aircraft maintenance, refueling, or oxygen. A unique and practical amenity for visiting pilots is the dedicated bicycle shed, allowing aviators to borrow a bike for the short one-mile trip into the town of Dubois. All local coordination is handled through the Common Traffic Advisory Frequency (CTAF), as there is no on-site control tower.
Despite its simplistic nature, DBS plays a multifaceted role in the regional aviation network. It is a frequent stop for transient recreational pilots exploring the scenic mountain corridors and is utilized for professional agricultural aerial spraying operations. Notably, the airfield's 100-foot width and length also make it a strategic site for occasional military training exercises, including C130 transport maneuvers. Travelers arriving at Dubois will find a professional yet rugged aviation environment that serves as an essential gateway to the natural beauty and industrial heart of Clark County.
๐ Connection Tips
Dubois Municipal Airport (DBS) is a small, city-owned general aviation facility in eastern Idaho, and for travelers planning a 'connection' here, understanding its rustic nature is essential. The most important tip is that there are no scheduled commercial airline services at DBS. For most travelers, the best way to reach Dubois is to fly commercially into Idaho Falls Regional Airport (IDA), located about 50 miles (50 minutes) to the south, and then complete the journey via rental car along Interstate 15.
If you are flying privately into DBS, the airport offers a unique and practical amenity: a dedicated shed with 'courtesy bicycles' that visiting pilots can use for the short one-mile ride into the town center for meals or local business. While the airport features a 4,600-foot gravel runway (16/34), it is unattended and provides no on-site refueling or maintenance services. There is no terminal building with public amenities like cafes or Wi-Fi, so travelers should be fully self-sufficient.
For ground transportation beyond the courtesy bikes, there are no taxis or rental car desks at the field; all vehicle rentals or pickups must be pre-arranged from Idaho Falls. A critical tip for pilots is to be aware of the high density altitude (the field is at 5,123 feet) and to note that the runway is not maintained during the winter months, often being closed by snow from late November through March. For those visiting the region for its scenic beauty or agricultural business, DBS provides a convenient and exceptionally low-traffic entry point, provided you are using private or charter aircraft and have pre-coordinated your ground logistics.
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 scheduled carrier. These flights are crucial for linking Ambler with the regional hub of Kotzebue (OTZ) and nearby villages like Shungnak (SHG) and Kobuk (OBU). Kotzebue's Ralph Wien Memorial Airport serves as the main gateway from which most flights to Ambler originate, providing essential connections to Anchorage via Alaska Airlines. Because there are no roads connecting this isolated part of the Northwest Arctic Borough to the rest of the state, these regional air links are the only way to transport supplies, personnel, and medical essentials to the community. Travelers should expect a highly personalized but informal experience, as flights often operate as multi-stop 'milk runs' across the Kobuk River valley.
Travel to and from Ambler is highly dependent on unpredictable Arctic weather conditions and available daylight hours. Flights are frequently subject to significant delays or total cancellations due to adverse weather patterns, including dense fog, heavy snow, or high winds, which are common throughout the year. It is crucial for all travelers to maintain flexible itineraries and to confirm their flight status directly with Bering Air or their charter operator before heading to the airstrip. Unlike major commercial airports, there are no inter-airline baggage transfer services here; all luggage is handled manually by the pilot and ground agents upon arrival and departure. Always prepare for the unexpected and carry essential items in your carry-on, as the challenging environment can lead to extended stays in regional hubs like Kotzebue.
Ground transportation in the village of Ambler is extremely limited and primarily relies on local community members or pre-arranged pickups from your lodging provider. There are no traditional taxi services, Uber, or rental cars readily available at the airport, which is located about 1.5 miles north of the village center. Most residents and visitors use ATVs (four-wheelers) during the summer and snow machines in the winter to navigate the gravel road between the airstrip and the community. Bering Air typically has a local agent who coordinates arrivals and can assist with logistics, but it is vital to have a clear plan for your ground transport well in advance of your touchdown to ensure you are not left stranded at the remote airfield.
Self-sufficiency is paramount when traveling to such an isolated destination, and coordination with local providers like the Kobuk River Lodge is highly recommended. This lodge is the primary provider for both accommodation and meals in Ambler and can often assist with arranging the necessary transport from the airport. During the summer months, travel between Ambler, Shungnak, and Kobuk can also be conducted via small boats on the Kobuk River, though this is a local arrangement and not part of any formal transit system. Having a thorough understanding of your ground logistics, including pre-booked lodging and a confirmed local contact for pickup, is as critical as your flight plan when navigating the unique challenges of the Alaskan bush.
โ Back to Dubois Municipal Airport