Spring Airlines Japan

active
IATA: IJ ICAO: SJO Country: Japan
Stub Profile (4 of 6 facts) As of 2026-10-08

Not yet researched. This carrier record is currently catalogued from seed civil aviation registry data. Full historical verification and lineage tracking remain pending.

Key Facts: Spring Airlines Japan

  • Spring Airlines Japan was established in Japan.
  • The carrier currently holds active operating status.
  • Aviation authorities assigned IATA code IJ and ICAO code SJO.
  • Observed registry airframe records document 6 aircraft.

Carrier Identity & Specifications

Legal / Trading Name Spring Airlines Japan
Operating Status active Source: observed_fleet_gt_zero
Country of Registry Japan
IATA Two-Letter Code IJ
ICAO Three-Letter Code SJO
Telephony Callsign None

Observed Fleet Data

Observed registry records account for 6 aircraft as of 2026-10-08.

Route Network & Served Destinations

Operating base and historical network archive for Spring Airlines Japan.

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Destination Records in Archive

Detailed route network pairs for Spring Airlines Japan are currently documented through its primary operating hubs, registered flag nation (Japan), and fleet registry.

Data Provenance & Audit Trail

  • Seed Source: Civil aviation registry baseline (OpenFlights / ICAO / Wikidata CC0).
  • Observed Fleet: Observation logs as of 2026-10-08.
  • Operational Status: Audited under rule pipeline (observed_fleet_gt_zero).
  • Last Pipeline Build: 2026-10-08.