Flight

UAL2129 7 Jul 2026

UAL2129, operated by United Airlines, on 7 Jul 2026: North Island Nas (KNZY) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).

← 6 Jul 2026All UAL2129 flights8 Jul 2026 →

Flight

PlaneTrack receiver network
RouteKNZY NORTH ISLAND NAS → KIAD WASHINGTON DULLES INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne22:26 PDT 6 Jul
Last seen05:50 EDT
Duration4h 23m
AircraftN69838
Max altitude35,000 ft
Distance tracked1,953 nm

Punctuality, last 30 days

Flights6
On time5 (83%)
Average delay+15 min
Worst delay+26 min

In the last 30 days UAL2129 departed on time (within 15 minutes) on 5 of 6 flights (83%), with an average departure delay of +15 min and a worst delay of +26 min.

UAL2129 flight history Full history CSV API access

Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.