Airtransse
Airtransse was a Japanese regional airline that operated scheduled small-aircraft passenger services from Hokkaido between 2005 and 2008.
Last updated August 25, 2026
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Overview
Airtransse was a Japanese regional airline focused on scheduled passenger transportation using small turboprop aircraft. The company was headquartered in Tokyo's Shinjuku district, while its principal operating base was Hakodate Airport in Hokkaido and its hub was New Chitose Airport. Its activities placed it in Japan's regional aviation sector rather than the nationwide full-service airline market. The business originated in 1997 under the name Air Shenpix. It adopted the Airtransse name in December 2004 and began operating flights under that brand on March 13, 2005. The rebranding preceded its entry into scheduled passenger service and marked the company's development as a regional carrier serving Hokkaido-linked markets. Its network was operated with a small fleet rather than conventional narrow-body jet aircraft. Airtransse's known scheduled operations included services connected with Hakodate and New Chitose. A route between Hakodate and Ozora began on April 1, 2006, expanding the airline's regional presence within Hokkaido. The airline's fleet consisted of three Raytheon Beech 1900D Airliner aircraft as of March 2007, illustrating its reliance on lower-capacity regional equipment suited to short domestic routes. The airline operated during the period from 2005 to 2008. Available reference material does not specify a detailed route-by-route history, passenger volumes, financial results, or the precise circumstances of its cessation. Hideo Sawada was identified as its owner as of 2012, although the available material does not establish whether the airline continued operating under the Airtransse brand after 2008. On the available evidence, Airtransse is best classified as a defunct Japanese regional passenger-airline brand with a historical base in Hakodate and corporate headquarters in Tokyo.
History
Airtransse's corporate history began in 1997, when the airline was established as Air Shenpix in Japan. The available reference material does not identify the founders or provide a detailed account of the company's early business plan. The enterprise subsequently repositioned itself as a regional scheduled airline and changed its name to Airtransse in December 2004. Operations under the Airtransse identity began on March 13, 2005. The company was headquartered in the Nichinan Trading Building in Shinjuku, Tokyo, while its principal operational base was Hakodate Airport. New Chitose Airport served as a hub. This arrangement gave the airline a Tokyo corporate address but an operating identity closely connected with Hokkaido and its regional air links. Airtransse operated scheduled passenger services with small regional aircraft. Its model differed from that of Japan's major network airlines because it used lower-capacity aircraft and concentrated on regional connections. A documented service between Hakodate and Ozora began on April 1, 2006. The available material does not establish the full list of destinations or the complete sequence of route launches and withdrawals. The airline's fleet was recorded in March 2007 as three Raytheon Beech 1900D Airliner aircraft. The use of this aircraft type was consistent with short-haul regional operations and relatively modest passenger demand. No reliable figures are provided here for fleet utilization, employees, revenue, passenger numbers, or profitability. Airtransse operated from 2005 to 2008 according to the available reference material. The sources supplied do not explain whether the company entered bankruptcy, was acquired, voluntarily ceased flying, or continued in another form. They also do not provide a precise cessation date. Hideo Sawada was identified as the owner as of 2012, but that later ownership reference does not by itself demonstrate that scheduled airline operations continued after 2008. Airtransse is therefore recorded as a defunct regional airline brand, with its documented operating history centered on Hokkaido and its corporate headquarters in Tokyo.
- 2008
Documented operating period ends
[1]Reference material identifies 2008 as the end of Airtransse's operating period, without specifying a precise cessation date or cause.
- 2007
Fleet recorded at three aircraft
[1]The airline's March 2007 fleet listing comprised three Raytheon Beech 1900D Airliner aircraft.
- 2006
Hakodate–Ozora route opens
[1]Scheduled service between Hakodate and Ozora began on April 1, 2006.
- 2005
Scheduled operations begin
[1]Airtransse commenced scheduled passenger services on March 13, 2005.
- 2004
Airtransse name adopted
[1]The airline rebranded from Air Shenpix to Airtransse in December 2004.
- 1997
Air Shenpix established
[1]The company that later became Airtransse was established under the name Air Shenpix.
Products and positioning
Japanese regional passenger aviation using small-capacity aircraft, with a focus on Hokkaido-linked scheduled services.
passenger air transport · 2005
Scheduled regional passenger services
Airtransse operated scheduled passenger flights as a Japanese regional airline. Its service model centered on domestic links associated with Hokkaido rather than a large national jet network. The available material confirms scheduled operations but does not provide a complete route map, timetable, fare structure, or passenger-volume history.
regional passenger route · 2006
Hakodate–Ozora service
This documented scheduled route connected Hakodate with Ozora and began on April 1, 2006. It represented Airtransse's role in providing short-haul regional air links within Hokkaido. The available reference does not state how long the route operated or whether it was subsequently modified.
regional aviation fleet
Raytheon Beech 1900D regional operations
Airtransse operated Raytheon Beech 1900D Airliner aircraft for its regional services. Three aircraft were listed in March 2007. The type's relatively small capacity was consistent with the airline's regional operating model, although the available material does not identify individual aircraft registrations or later fleet changes.
Brand decisions
2006
Launch of Hakodate–Ozora scheduled serviceProduct launchBackground
Airtransse operated from a principal base at Hakodate Airport and a hub at New Chitose Airport.
Action taken
The airline introduced scheduled service between Hakodate and Ozora on April 1, 2006.
Aftermath
The route expanded the documented Hokkaido regional network, although subsequent route performance and duration are not specified.
2004
Rebranding from Air Shenpix to AirtransseStrategyBackground
The company changed its name after having been established as Air Shenpix in 1997 and before commencing scheduled services under the new identity.
Action taken
It adopted the Airtransse brand in December 2004.
Aftermath
Airtransse began scheduled passenger operations in March 2005 and operated as a regional airline associated with Hakodate and New Chitose.
Recent events
- 2007
Airtransse operates a three-aircraft regional fleet[1]
Product generation
As of March 2007, the airline's listed fleet comprised three Raytheon Beech 1900D Airliner aircraft.
- 2006
Hakodate–Ozora service introduced[1]
Product launch
The airline began service between Hakodate and Ozora on April 1, 2006.
- 2005
Airtransse begins scheduled passenger operations[1]
Product launch
Airtransse commenced scheduled passenger services on March 13, 2005, operating as a Japanese regional airline based around Hokkaido.
- 2004
Air Shenpix rebranded as Airtransse[1]
Other
The airline originally established as Air Shenpix adopted the Airtransse name in December 2004 ahead of its scheduled passenger operations.
Sources1 sources
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