PlaneTrack / aircraft / N57439
N57439 is a Boeing 737-924ER operated by United Airlines Inc, Mode-S hex code A76028. Track it live, browse its recent flights, or download its full position history.
In flight now. N57439 is currently in flight (KEWR to KIAH), phase climb, 0% complete, ETA 17:33 CDT. Watch live
Track live on the map Buy full history (CSV) API access
| Date | Callsign | From | To | Dep | Arr |
|---|---|---|---|---|---|
| 2026-08-17 | UAL202 | ? | KBOS | 22:29Z | 19:22 EDT |
| 2026-08-17 | UAL3936 | KIAH | KDEN | 10:09 CDT | 12:24 MDT |
| 2026-08-17 | UAL211 | KBNA | KIAH | 08:09 CDT | 08:30 CDT |
| 2026-08-16 | UAL2606 | KIAH | CYYZ | 10:16 CDT | 14:06 EDT |
| 2026-08-12 | UAL1358 | KORD | KMIA | 07:49 CDT | 13:57 EDT |
| 2026-08-12 | UAL688 | KIAD | KBOS | 17:43 EDT | 18:42 EDT |
| 2026-07-23 | UAL2816 | KIAH | KDEN | 08:44 CDT | 09:34 MDT |
| 2026-07-23 | UAL2424 | KDEN | KATL | 11:30 MDT | 15:52 EDT |
| 2026-07-23 | UAL2403 | KLAX | KIAH | 17:54 PDT | 23:06 CDT |
| 2026-07-20 | UAL1600 | KIAH | MMIM | 14:29 CDT | 15:06 EST |
Times are local to each airport. Hover for UTC.
Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.