Flight
ATN4321
Flight history and live tracking for ATN4321, operated by Air Transport International. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | Air Transport International |
| Typical origin | KSBD San Bernardino International Airport |
| Typical destination | KPDX PORTLAND INTERNATIONAL |
| Distance | 677 nm |
Flight history 10 flights since Dec 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| No flights in the last 30 days. | ||||||
Earlier flights (10) - back to 2025-12-23
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-18 | KSEA | KAFW | 05:18 PDT | 11:04 CDT | 3h 45m | N397AZ |
| 2026-05-24 | KRIV | KPDX | 21:39 PDT | 23:38 PDT | 1h 58m | N251AZ |
| 2026-05-19estimated | KTPA | KAUS | 08:04 EDT | 08:10 CDT | 1h 05m | N353AZ |
| 2026-04-20 | KLAL | ? | 22:12 EDT | 04:46Z | 2h 33m | N641AZ |
| 2026-02-26 | KSBD | KPDX | 05:33 PST | 07:58 PST | 2h 24m | N313AZ |
| 2026-02-16 | KSBD | KPDX | 21:15 PST | 23:26 PST | 2h 11m | N317AZ |
| 2026-02-07 | KSBD | KPDX | 03:56 PST | 06:18 PST | 2h 21m | N431AZ |
| 2026-01-23 | KRIR | KPDX | 21:03 PST | 23:28 PST | 2h 24m | N307AZ |
| 2025-12-31 | KCVG | KLAL | 01:16 EST | 02:52 EST | 1h 35m | N389AZ |
| 2025-12-23 | KCVG | KLAL | 00:56 EST | 02:38 EST | 1h 41m | N503AZ |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.
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Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample). Questions: [email protected]