โฐ Minimum Connection Times
Domestic โ Domestic
40
minutes
Domestic โ International
75
minutes
International โ Domestic
75
minutes
International โ International
90
minutes
Interline Connections
110
minutes
๐ข Terminal Information
Duluth International Airport (DLH) is the premier aviation gateway to northern Minnesota and the scenic North Shore of Lake Superior. Located just a few miles northwest of downtown Duluth, the airport serves as a critical link for business travelers, tourists, and the regional economy. In January 2013, the airport inaugurated a state-of-the-art terminal building, a $78 million project that significantly modernized the passenger experience while adhering to high environmental standards, achieving LEED-Silver certification for its sustainable design features.
The terminal's architecture is deeply rooted in its local context, featuring a distinctive curved roofline designed to evoke the powerful waves of Lake Superior. The 110,000-square-foot, three-story facility is organized into an efficient two-level layout: the main level handles all arrivals and baggage claim services, while the upper level is dedicated to departures and passenger processing. The airport features 12 gates across two concourses, with Concourse A primarily serving Delta Air Lines and Concourse B hosting United, American, and Allegiant Air, ensuring a streamlined flow for travelers connecting to major national hubs.
Inside the terminal, passengers have access to a wealth of modern amenities and services. The Club DLH Business Suite provides a professional environment for corporate travelers, while families can utilize a dedicated children's play area. Dining options are diverse, featuring local favorites like the Arrowhead Tap House and Duluth Grill, alongside national brands. Retail shops, including the Duluth Trading Company, offer regional goods and travel essentials. As a full-service international airport, DLH also provides on-site U.S. Customs and Border Protection (CBP) services, supporting both commercial international links and specialized general aviation arrivals from abroad. For onward travel, multiple rental car agencies, local taxi services, and hotel shuttles are conveniently located just outside the arrivals hall.
๐ Connection Tips
Duluth International Airport (DLH) is a modern and exceptionally efficient gateway to northern Minnesota and the scenic North Shore. For travelers connecting through DLH, the most important tip is to utilize the airport's high-speed public transit connection. The Duluth Transit Authority (DTA) Route 108 provides regular service between the terminal and the downtown Transportation Center, offering a cost-effective link for those not renting a car. For a more direct connection, many local hotels near the Miller Hill Mall and the waterfront offer complimentary airport shuttles; it is highly recommended to pre-book these services before you land.
Taxis and rideshare services like Uber and Lyft are also readily available at the arrivals curb. The terminal building, which opened in 2013, is a state-of-the-art facility that is very easy to navigate, with check-in and security on the upper level and baggage claim on the lower. Security lines are typically very short, but arriving 90 minutes before your domestic flight to Minneapolis (MSP) or Chicago (ORD) is still wise. Within the terminal, amenities include the 'Arrowhead Tap House,' which features local craft beers, and the 'Club DLH' Business Suite for premium travelers.
A critical operational tip for DLH is its exceptional winter reliability; the airport is a national leader in snow removal and rarely closes even during heavy blizzards. However, always check the status of your connecting hub, as weather in Chicago or Minneapolis is often the primary cause of delays at DLH. Lastly, for those heading to the Boundary Waters or the North Shore, all major car rental agencies have desks conveniently located in the baggage claim area.
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 Duluth International Airport