Japan Transocean Air

Japan Transocean Air's network at a glance

Busiest airports

Naha (OKA) 9

Regions

East Asia (9)

Longest route

Ishigaki–Osaka (ISG–KIX), 1,540 km (957 mi)

Shortest route

Naha–Kumejima (OKA–UEO), 94 km (59 mi)

Routes no other airline flies

3 of 10: OKA–KMQ, OKA–UEO, OKA–OKJ

Where does Japan Transocean Air fly?

The biggest country groups in our coverage are Japan (9) and Taiwan (1). The full list, with a searchable table, is on the route map page.

• Japan Fukuoka (FUK) · Ishigaki (ISG) · Kanazawa (KMQ) · Kumejima (UEO) · Miyakojima (MMY) · Nagoya (NGO) · Okayama (OKJ) · Osaka (KIX)
• Taiwan Taipei (TPE)

Routes come from airport destination tables and are confirmed from both ends where possible; a few may be missing. Check Japan Transocean Air's own route map for schedules.

Is Japan Transocean Air on time?

89.6% of 482 tracked flights landed within 15 minutes of their usual time (4 September 2026 to 1 October 2026). That ranks Japan Transocean Air 9 of 162 airlines in the Touchdown Index. 0.2% were more than an hour late.

The Touchdown Index measures each flight against its own usual arrival time, from public ADS-B tracking, rather than against the timetable. How it works and how it compares with official figures.

Aircraft seen flying for Japan Transocean Air

Public ADS-B tracking between 6 September and 3 October 2026 saw 14 different aircraft flying Japan Transocean Air flights. Most common: Boeing 737-800 (14).

• Boeing 737-800 14

• Boeing 737-800 JA09RK · Photo © Tse Wai Kit via Planespotters.net

Each Japan Transocean Air aircraft we tracked flew about 2.1 hours a day on average over the last four weeks (14 aircraft, 497 flights tracked).

Counts are aircraft seen, not the full fleet: aircraft in maintenance or flying where tracking is thin are missed, and aircraft leased in from other operators are included. Source: adsb.lol community ADS-B data (CC0).

Official links

• Japan Transocean Air website