Byron Bay DEW Line Station

Byron Bay, CA 🇨🇦 Closed Airport

ICAO

CA-0070

IATA

-

Elevation

330 ft

Region

CA-NU

Local Time

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Airport Information

GPS Code: Not available

Local Code: Not available

Location: 68.756234° N, -109.088745° E

Continent: NA

Type: Closed Airport

Keywords: YUK CYUK

Terminal Information Not Available
Terminal arrivals and departures are only available for airports with scheduled commercial service and IATA codes.

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Airport Closure Information

Last updated: Nov 21, 2025
Closure Date

Circa 1989-1990

Reason for Closure

Military obsolescence and strategic realignment. The station was part of the Distant Early Warning (DEW) Line, which was designed to detect Soviet bombers. With the advent of Intercontinental Ballistic Missiles (ICBMs) and satellite surveillance, the DEW Line became technologically outdated. The United States and Canada replaced it with the more modern and largely automated North Warning System (NWS) between 1985 and 1993. The Byron Bay station was an intermediate site (designated CAM-2) and was not incorporated into the new NWS, leading to its decommissioning and abandonment.

Current Status

The site is abandoned and has undergone extensive environmental remediation. After its closure, the station, like most DEW Line sites, was found to be significantly contaminated with hazardous materials, including Polychlorinated Biphenyls (PCBs), lead, asbestos, and petroleum products. Under the management of Canada's Department of National Defence and Indigenous and Northern Affairs Canada, the site was part of a multi-year, multi-million dollar cleanup project. Remediation involved the removal of contaminated soils, demolition of buildings, and proper disposal of all hazardous waste. Today, the site has been returned to a relatively natural state, though the unmaintained gravel airstrip and building foundations remain as visible remnants of its past. It is an unmanned, remote, and inaccessible location with no active use.

Historical Significance

The Byron Bay DEW Line Station was a critical component of North American continental air defense during the Cold War. Activated in 1957, it was an Intermediate 'I-Type' station in the Cambridge Bay Sector (Sector CAM), designated CAM-2. Its primary function was to use its AN/FPS-19 doppler radar to fill the low-altitude surveillance gap between the main DEW Line stations at Cambridge Bay (CAM-MAIN) and Lady Franklin Point (CAM-1). The site included a 5,000-foot gravel airstrip that was essential for its construction, resupply, and personnel rotation. It handled military transport aircraft, such as the Douglas C-47 Skytrain and later the Lockheed C-130 Hercules, which were the lifeline for this remote Arctic outpost.

Reopening Prospects

There are no known plans or prospects for reopening the Byron Bay airstrip. The original military purpose for the site is obsolete. Its extremely remote location on Victoria Island in Nunavut, hundreds of kilometers from the nearest community, combined with the high cost of maintaining and operating an airport in the Arctic, makes any civilian or commercial reactivation economically unfeasible. The site has no strategic or economic value that would warrant the significant investment required for its reopening.

Nearby Airports

Hope Bay Aerodrome
UZM • UZM
Hope Bay, CA
Small Airport
~121 km away
Doris Lake
JOJ • CDL7
Hope Bay, CA
Small Airport
~124 km away
Distances are approximate and calculated as straight-line distances.