Flight
NKS1743
Flight history and live tracking for NKS1743, operated by Spirit Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | Spirit Airlines |
| Observed route | KBOS → KMIA |
Flight history 15 flights since Apr 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| No flights in the last 30 days. | ||||||
Earlier flights (15) - back to 2026-04-15
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-04-29 | KBOS | KMIA | 20:12 EDT | 23:16 EDT | 3h 03m | N614NK |
| 2026-04-28estimated | KWWD | KMIA | 20:00 EDT | 22:06 EDT | 2h 06m | N633NK |
| 2026-04-27partial | KNCA | ? | 20:00 EDT | N960NK | ||
| 2026-04-26partial | KHFD | ? | 20:00 EDT | N646NK | ||
| 2026-04-25partial | KFLL | ? | 20:12 EDT | N634NK | ||
| 2026-04-24partial | ? | ? | 00:00Z | N623NK | ||
| 2026-04-23partial | ? | ? | 00:00Z | N627NK | ||
| 2026-04-22partial | ? | ? | 00:00Z | N646NK | ||
| 2026-04-21partial | ? | ? | 00:00Z | N615NK | ||
| 2026-04-20partial | ? | ? | 04:01Z | N655NK | ||
| 2026-04-19 | ? | KMIA | 00:00Z | 00:40 EDT | 4h 40m | N619NK |
| 2026-04-18partial | ? | ? | 00:00Z | N652NK | ||
| 2026-04-17partial | ? | ? | 00:00Z | N630NK | ||
| 2026-04-16partial | ? | ? | 00:00Z | ADDEFE | ||
| 2026-04-15 | KBOS | ? | 18:13 EDT | 23:58Z | 1h 44m | ADDEFE |
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 own receiver network archive. Questions: [email protected]