Flight
UAL557
Flight history and live tracking for UAL557, operated by United Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | United Airlines |
| Observed route | KCHS → KBKF |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-16estimated | KCHS | KBKF | 18:39 EDT | 17:30 MDT | 0h 51m | N35204 |
| 2026-08-11estimated | KCHS | KBKF | 16:57 EDT | 17:58 MDT | 3h 00m | N78524 |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage.
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]