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Japan Transocean Air landscape illustration
Airlines
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Japan Transocean Air

Japan · JAI OCEAN
22
Routes
6
Hubs
JTA
ICAO
NU
IATA
AirlinesAirports profile

Connecting Japan's islands across the Pacific skies.

Founded
1967
Headquarters
Naha, Japan
Alliance
oneworld
Japan Transocean Air (JTA) is a regional airline based in Naha, Okinawa, Japan, operating scheduled passenger services primarily across the Okinawa island chain and between Okinawa and mainland Japan. The airline serves as a vital lifeline carrier for the remote southwestern islands of Japan, many of which depend heavily on air travel for connectivity. JTA is a consolidated subsidiary of Japan Airlines (JAL), with JAL holding a majority stake in the company. It operates under close coordination with JAL, sharing branding, frequent flyer programs, and operational standards. The airline was formed through the merger of several regional Okinawan carriers. The airline plays a critical role in the social and economic infrastructure of the Ryukyu island chain, maintaining routes that would otherwise be commercially unviable. Its network covers dozens of small island destinations throughout Okinawa Prefecture.
Hubs & network
Japan Transocean Air's primary hub is Naha Airport (OKA) in Okinawa, Japan.
Fleet
Japan Transocean Air operates a fleet primarily composed of Boeing 737-400 and Boeing 737-800 aircraft.
Notable facts
  • JTA is a majority-owned subsidiary of Japan Airlines (JAL).
  • The airline is the primary carrier serving the Ryukyu island chain in southwestern Japan.
  • JTA was established in 1967 as Nansei Shoto Airlines before rebranding.
  • The carrier participates in JAL's Mileage Bank frequent flyer program.
  • JTA serves as a critical lifeline carrier for remote island communities in Okinawa Prefecture.
This profile is provided for general information only. Contact details may be inaccurate or outdated — always verify with the airline's official website before acting on them.

Route network map (22 legs)

Leaflet © OpenStreetMap © CARTO

Route network

MMY → OKA734
OKA → KIX734
OKA → MMY734
OKA → NGO734
OKA → UEO734
KMQ → OKA734
NGO → OKA734
OKA → FUK734
UEO → OKA734
HND → ISG734
ISG → HND734
ISG → OKA734
KIX → OKA734
MMY → HND734
OKA → ISG734
OKA → KMQ734
OKJ → OKA734
FUK → OKA734
HND → MMY734
ISG → KIX734
KIX → ISG734
OKA → OKJ734

Fleet (aircraft types operated)