Inter-Dominion Air Lines

Inter-Dominion Air Lines is one of British Columbia's two flag-carrier airlines, focussing on scheduled continental and overseas international services.

= History = Imperial Airways of the United Kingdom established its first permanent North American presence in 1927, purchasing four DH.66 Hercules airliners from De Havilland BC in 1929. Two years later, the Dominion government pointed out to Imperial Airways that the conditions set out in the Dominion's Railway Act which govern foreign ownership of railway companies in British Columbia are applicable to air transport as well, the BC operations were spun off into a separate BC subsidiary called British Columbia Air Lines (BCAL).

In 1936, BCAL was renamed Inter-Dominion Air Lines to coincide with the inauguration of a through service linking Victoria, BC with St John's, Newfoundland through Canada, linking the British Empire's three North American Dominions. Flying DH.86C Express aircraft carrying up to 16 passengers, the "Inter-Dominion Service", as it was called, had a weekly departure from each end, with the eastbound route being Victoria – Vancouver – Calgary, Alberta – Saskatoon, Saskatchewan – Winnipeg, Manitoba – Fort William, Ontario – Sudbury, Ontario – Ottawa, Ontario – Montreal, Quebec – Fredericton, New Brunswick – Halifax, Nova Scotia – St John's, a total of 2,989 nautical miles (3,335 statute miles). With an a cruising speed of 123 knots, the complete trip was scheduled at 25 hours 13 minutes.

In 1981, Inter-Dominion sold its routes connecting Cassiar and Mackenzie in northern BC with Canada's northern territories and Alberta to Northern Thunderbird Air; included in the package were all ten DC-9-15 aircraft which had been used on those routes.

In June 2020, Inter-Dominion entered into a codeshare agreement with Air Koryo of North Korea.

Incidents

 * 18 November 1938: Inter-Dominion Air Lines DH.86 VB-BRC (c/n C81/1935), operating as a cargo flight from Winnipeg, Manitoba, Canada to Vancouver, crashed shortly after take-off from Regina, Saskatchewan. Both crewmembers were killed.


 * 1956 https://aviation-safety.net/database/record.php?id=19561209-1
 * 2002 https://aviation-safety.net/database/record.php?id=20020513-0
 * 2018 https://aviation-safety.net/database/record.php?id=20180826-1

= Fleet =

Current

 * Airbus A321neo - 12 (2018 to date), +22 on order to be delivered by 2028
 * Airbus A330-200 - 16 (2003 to date), to be retired by 2027
 * Airbus A330-900 - 0, +10 on order to be delivered 2022–2025
 * Airbus A350-900 - 9 (2016 to date)
 * McDonnell Douglas MD90 - 5 (1988 to date), to be retired by 2022
 * Tupolev Tu-204-220 - 18 (2001 to date), to be retired by 2026
 * Tupolev Tu-204SM - 24 (2017 to date), +22 on order to be delivered by 2026

Historic

 * Airbus A340-300 - 8 (1995–2019)
 * Airspeed Ambassador - 6 (1948–1961)
 * Armstrong-Whitworth Argosy II - 3 (1927–1938), new for Imperial Airways
 * Avro Canada C-102 Jetliner - 10 (1953–1964), 3 sold to Awyr Cymru Newydd in 1963
 * De Havilland Comet 4 - 6 (1959–1970)
 * De Havilland Comet 4C - 8 (1961–1970)
 * DHBC DH.50 Bluebird - 4 (1932–1958), new for BC Air Lines
 * DHBC DH.66 Hercules - 4 (1929–1937), new for Imperial Airways
 * DHBC DH.86C Express - 4 (1935–1936), new for BC Air Lines
 * DHBC DH.91B Albatross - 4 (1938–1947)
 * DHBC-1 Dove - 2 (1949–1969), pilot training
 * DHBC-2 Heron 3 - 3 (1951–1965)
 * DHBC-2 Heron 3B - 5 (1952–1963)
 * DHBC-4 Skylark - 9 (1956–1971)
 * DHBC-5 Swan - 7 (1963–1976), used on northern routes
 * DHBC-7 Trident 7A - 25 (1967–2001)
 * DHBC-7 Trident 7B - 12 (1970–2007)
 * DHBC-7 Trident 7D - 18 (1974–2013)
 * DHBC-8 Skookum Trident - 25 (1979–2013)
 * DHBC-9 Kehloke 1 - 11 (1985–2002)
 * Douglas DC-3 - 12 (1937–1956)
 * Douglas DC-4 - 5 (1943–1954)
 * Douglas DC-8-43 - 7 (1961–1977)
 * Douglas DC-9-15 - 10 (1967–1981), used on northern routes
 * Junkers Ju-52/3m - 4 (1933–1946), new for BC Air Lines
 * Lockheed L-1049 Super Constellation - 4 (1954–1963)
 * McDonnell Douglas DC-10-30 - 16 (1973–1994)
 * McDonnell Douglas MD11 - 14 (1988–2009)
 * McDonnell Douglas MD90 - 37 (1988-2021)
 * Northrop Delta - 2 (1933–1945), new for BC Air Lines
 * Vickers Super VC10 - 4 (1968–1976)

= Routes = There are codeshare agreements with Air Koryo, Air New Zealand, British Airways, ČSA Czech Airlines, and Thai Airways International.