UAL421

Airline: United Airlines (UAL)
Route: Denver International Airport (DEN/KDEN) → Washington Dulles International Airport (IAD/KIAD)
Observed take-off: 2026-09-30 21:58 UTC
Observed landing: 2026-10-01 00:57 UTC
Aircraft: N14512 · A21N
Positions recorded: 5277
Time airborne: 179 min

Source: observations by the map.flights community network of ADS-B receivers; times in UTC.