N54543 · AIRBUS A-321neo

Manufacturer and model

AIRBUS A-321neo

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-26

Flights over the last 30 days

81

Recent flights

• UAL655 Denver International Airport (DEN/KDEN) → Harry Reid International Airport (LAS/KLAS) 2026-09-26
• UAL2028 → Denver International Airport (DEN/KDEN) 2026-09-26
• UAL2028 LaGuardia Airport (LGA/KLGA) → 2026-09-25
• UAL1442 Denver International Airport (DEN/KDEN) → LaGuardia Airport (LGA/KLGA) 2026-09-25
• UAL1874 George Bush Intercontinental Airport (IAH/KIAH) → Denver International Airport (DEN/KDEN) 2026-09-25

Sources: the aircraft registry and our own observations; flight totals also include history taken over from before our own network started.