โฐ Minimum Connection Times
Domestic โ Domestic
30
minutes
Domestic โ International
60
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Cluff Lake Airport served as a decommissioned industrial airstrip supporting Saskatchewan's major uranium mining operation from 1979 to 2002, located at the northern terminus of Highway 955 approximately 75 kilometers south of Lake Athabasca. The facility operated as part of the Cluff Lake Project infrastructure, which included three open pit mines, two underground mines, and a central mill that produced over 62 million pounds of uranium concentrate during its operational life.
Terminal infrastructure consisted of basic industrial aviation facilities including minimal passenger processing areas, cargo handling capabilities, and operational support buildings designed primarily for mining workforce transportation and supply delivery. The airstrip served charter flights carrying miners between major centers and the remote site, with basic shelter facilities rather than conventional passenger terminals.
Operational decommissioning began in 2004 with most infrastructure removed by 2006, followed by complete facility decommissioning in 2013 as part of comprehensive environmental restoration. The site has been successfully remediated and transferred from Orano Canada Inc. to Saskatchewan's Institutional Control Program, with the Canadian Nuclear Safety Commission revoking the uranium mine license in 2023.
Current status reflects complete transition from industrial aviation to unrestricted public access, with the former airport area now available for traditional Indigenous practices including hunting, fishing, and berry gathering. The site serves as an international model for successful uranium mine decommissioning and environmental restoration in sensitive boreal forest ecosystems on Treaty 8 territory.
๐ Connection Tips
Cluff Lake Airport served Saskatchewan's major uranium mining operation from 1980-2002, now successfully decommissioned and returned to provincial control after producing 28 million kilograms uranium concentrate throughout 22-year lifecycle supporting Canada's nuclear industry. Located 75 kilometers south of Lake Athabasca in northwestern Saskatchewan's boreal forest on Treaty 8 territory, this former Cameco/Orano facility demonstrates exemplary environmental restoration where unrestricted public access now permits hunting, fishing, and berry gathering following comprehensive cleanup. The airstrip facilitated worker transportation, supply deliveries, and emergency services during mining operations extracting 62 million pounds U3O8 from underground mines and open pits before 2004-2006 active decommissioning transformed industrial site back to natural ecosystem.
No commercial service operates today, with charter flights occasionally accessing area for environmental monitoring, scientific research, and government inspections ensuring long-term safety under Saskatchewan's Institutional Control Program funded perpetually by Orano Canada. Terminal infrastructure consisted of basic facilities supporting mining workforce, now largely removed during remediation process that serves as international model for responsible uranium extraction and site restoration in sensitive northern environments. Ground transportation requires advance arrangement through regional charter operators as no regular services exist to this remote location accessible primarily by wilderness roads requiring 4WD vehicles during certain seasons.
Weather challenges include harsh boreal winters reaching -40ยฐC, spring breakup conditions affecting access routes, and summer forest fire risks requiring operational flexibility when atmospheric conditions deteriorate. Strategic importance evolved from industrial resource extraction to environmental success story demonstrating feasible restoration of uranium mining sites, with ongoing monitoring confirming no environmental releases to air or surface water systems. The facility exemplifies successful transition from active mining to safe public land use, supporting recreational activities and traditional Indigenous practices across restored landscape.
โฐ Minimum Connection Times
Domestic โ Domestic
30
minutes
Domestic โ International
60
minutes
Interline Connections
90
minutes
๐ข Terminal Information
Great Bear Lake Airport (DAS), also identified by its ICAO code CFF4, is a specialized private aviation facility located on the remote shores of Great Bear Lake in the Northwest Territories, Canada. Situated on the Dease Arm of the lake, the airport is primarily owned and operated by Plummer's Great Bear Lake Lodge, one of the world's premier destinations for trophy lake trout fishing. As a private facility, the airport serves as the exclusive entry point for guests arriving on all-inclusive fly-in adventures, bypassing the need for long and difficult overland travel through the Arctic wilderness.
The airport's physical infrastructure is centered around a single well-maintained gravel runway that measures approximately 1,584 meters (5,200 feet) in length. This substantial runway is capable of accommodating large regional turboprops and specialized bush planes, making it one of the most capable private strips in the northern territories. The airfield is also uniquely positioned to support amphibious operations, frequently serving as a base for Turbine Otter float planes that transport guests to even more remote fishing outposts across the vast expanse of the lake.
While the airport does not feature a traditional public passenger terminal, the 'arrival experience' is seamlessly integrated into the operations of Plummer's Lodge. Arriving guests are typically met on the runway by lodge staff and transported a short distance to the main clubhouse, which functions as the central hub for check-in, dining, and guest services. The lodge facilities provide a high level of comfort in a rugged environment, including a gift shop, internet access, and professional lounge areas, offering a stark contrast to the surrounding Arctic tundra.
Strategically, DAS is an essential node for the high-end tourism industry in the Northwest Territories. It facilitates the transport of specialized technical equipment, fresh gourmet supplies, and international travelers from around the globe. The approach to the runway offers spectacular views of the crystal-clear waters of Great Bear Lake and the surrounding pristine wilderness. Due to its private and remote status, all flight operations must be coordinated directly with the lodge management, and there are no public refueling or maintenance services available for transient aircraft.
๐ Connection Tips
Great Bear Lake Airport (DAS) is a private aviation facility on the remote Dease Arm of Great Bear Lake, Canada. It is primarily operated by Plummerโs Great Bear Lake Lodge, and there are no scheduled public commercial services; all arrivals are part of fly-in fishing and wilderness packages. Your primary connection point will almost always be Yellowknife Airport (YZF), from where the lodge coordinates charters using regional turboprops or bush planes like the Turbine Otter. A critical tip: guests are usually required to arrive in Yellowknife at least one day before their flight to the lodge to account for Arctic weather delays.
Upon landing at the 5,200-foot gravel runway at DAS, you will be met by lodge staff and transported by boat or light vehicle to the clubhouse. There is no public terminal, car rentals, or taxis; all transport is provided by the lodge. For more remote outposts, the airport serves as a base for floatplane transfers. Packing is restricted; use soft-sided duffel bags to fit in small aircraft cargo pods.
Weather is the most significant factor; fog, high winds, and early-season ice can lead to multi-day delays, so building a flexible 'buffer' into your return travel from Yellowknife is essential. While the lodge provides satellite internet, mobile coverage is non-existent at the airstrip. Self-sufficiency for personal needs is required once you leave Yellowknife.
โ Back to Cluff Lake Airport