airlines Airline
Spring Japan
ICAO · SJO IATA · IJ
- Flights observed
- 1,118
- Fleet tracked
- 9
- Active routes
- 23
Top routes 23
| # | Route | Flights | Last seen |
|---|---|---|---|
| 1 | NRT → CTS | 105 | 2026-06-28 |
| 2 | NRT → KKJ | 97 | 2026-07-10 |
| 3 | KKJ → NRT | 96 | 2026-06-14 |
| 4 | CTS → NRT | 82 | 2026-06-28 |
| 5 | NRT → HIJ | 56 | 2026-06-29 |
| 6 | NRT → TSN | 55 | 2026-06-13 |
| 7 | CTS → KKJ | 51 | 2026-06-13 |
| 8 | NRT → OKA | 49 | 2026-06-10 |
| 9 | CTS → KIX | 48 | 2026-06-13 |
| 10 | KIX → CTS | 47 | 2026-06-13 |
| 11 | KKJ → HND | 47 | 2026-06-22 |
| 12 | HND → KKJ | 47 | 2026-06-16 |
| 13 | OKA → NRT | 45 | 2026-06-13 |
| 14 | CTS → HND | 43 | 2026-06-17 |
| 15 | HND → CTS | 43 | 2026-06-18 |
| 16 | HIJ → NRT | 41 | 2026-06-13 |
| 17 | HKD → NRT | 25 | 2026-07-04 |
| 18 | NGO → CTS | 25 | 2026-07-04 |
| 19 | NRT → HKD | 24 | 2026-06-27 |
| 20 | KKJ → CTS | 24 | 2026-06-10 |
| 21 | HRB → NRT | 24 | 2026-05-31 |
| 22 | CTS → NGO | 23 | 2026-06-28 |
| 23 | TSN → NRT | 21 | 2026-06-07 |
Fleet 9 aircraft
| Aircraft | Type | Flights | Last seen |
|---|---|---|---|
| JA81YA | A321 AIRBUS A-321 | 271 | 2026-07-10 |
| JA82YA | A21N AIRBUS A-321neo | 247 | 2026-07-07 |
| JA83YA | A321 AIRBUS A-321 | 192 | 2026-07-09 |
| JA05GR | B738 BOEING 737-800 | 148 | 2026-07-04 |
| JA02GR | B738 BOEING 737-800 | 101 | 2026-06-27 |
| JA03GR | B738 BOEING 737-800 | 87 | 2026-06-28 |
| JA01GR | B738 BOEING 737-800 | 32 | 2026-06-28 |
| JA06GR | B738 BOEING 737-800 | 27 | 2026-07-04 |
| JA04GR | B738 BOEING 737-800 | 13 | 2026-07-03 |
Recent flights last 25
| Date | Flight | Route | Aircraft |
|---|---|---|---|
| 2026-07-10 | SJO423 | NRT → KKJ | 86D538 |
| 2026-07-09 | SJO423 | NRT → KKJ | 86DC60 |
| 2026-07-08 | SJO423 | NRT → KKJ | 86DC60 |
| 2026-07-07 | SJO423 | NRT → KKJ | 86D8CC |
| 2026-07-05 | SJO423 | NRT → KKJ | 86D538 |
| 2026-07-04 | SJO751 | NGO → CTS | 8413D7 |
| 2026-07-04 | SJO423 | NRT → KKJ | 86D538 |
| 2026-07-04 | SJO858 | HKD → NRT | 84176B |
| 2026-07-03 | SJO751 | NGO → CTS | 8413D7 |
| 2026-07-03 | SJO423 | NRT → KKJ | 86DC60 |
| 2026-07-03 | SJO858 | HKD → NRT | 841043 |
| 2026-07-02 | SJO423 | NRT → KKJ | 86DC60 |
| 2026-07-01 | SJO423 | NRT → KKJ | 86D8CC |
| 2026-06-30 | SJO423 | NRT → KKJ | 86D8CC |
| 2026-06-29 | SJO621 | NRT → HIJ | 8413D7 |
| 2026-06-28 | SJO621 | NRT → HIJ | 8413D7 |
| 2026-06-28 | SJO836 | CTS → NRT | 8413D7 |
| 2026-06-28 | SJO835 | NRT → CTS | 840CAF |
| 2026-06-28 | SJO751 | NGO → CTS | 8413D7 |
| 2026-06-28 | SJO423 | NRT → KKJ | 86D8CC |
| 2026-06-28 | SJO858 | HKD → NRT | 840587 |
| 2026-06-28 | SJO752 | CTS → NGO | 8413D7 |
| 2026-06-27 | SJO857 | NRT → HKD | 840587 |
| 2026-06-27 | SJO836 | CTS → NRT | 84091B |
| 2026-06-27 | SJO835 | NRT → CTS | 84091B |
Fleet composition 9 aircraft
| Aircraft type | Count | Share |
|---|---|---|
| BOEING 737-800 | 6 | 67% |
| AIRBUS A-321 | 2 | 22% |
| AIRBUS A-321neo | 1 | 11% |
Hub airports
Spring Japan's most-used departure airports based on observed flights: NRT, CTS, KKJ, HND, KIX .
About Spring Japan
Spring Japan operates under ICAO code SJO and IATA code IJ. We've tracked 1,118 flights from this airline across 9 distinct aircraft and 23 active routes.
All data on this page is derived from live ADS-B broadcasts and is updated continuously. The flight numbers, fleet, and routes shown reflect what we've actually observed. Schedules and operational details may differ from what appears in the airline's official sources.
Spring Japan frequently asked
What does the ICAO code SJO stand for?
SJO is the three-letter ICAO airline code for Spring Japan. The two-letter IATA code is IJ.
How many aircraft does Spring Japan have?
We've tracked 9 distinct aircraft operating under Spring Japan. Most common type: BOEING 737-800 (6 aircraft, 67% of fleet).
What airports does Spring Japan fly from?
Top departure airports for Spring Japan based on observed flights: NRT, CTS, KKJ, HND, KIX.
What routes does Spring Japan operate?
Spring Japan operates 23 distinct routes serving 11 airports in our records. The full list is in the Top Routes table above.
How can I track Spring Japan flights live?
The live tracker shows Spring Japan's currently airborne aircraft. You can also search by individual flight number, tail number, or route.