N63820 · BOEING 737-900

Manufacturer and model

BOEING 737-900

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-28

Flights over the last 30 days

113

Recent flights

• UAL2156 Washington Dulles International Airport (IAD/KIAD) → Phoenix Sky Harbor International Airport (PHX/KPHX) 2026-09-28
• UAL2156 Washington Dulles International Airport (IAD/KIAD) → Harry Reid International Airport (LAS/KLAS) 2026-09-28
• UAL1893 Orlando International Airport (MCO/KMCO) → Washington Dulles International Airport (IAD/KIAD) 2026-09-28
• UAL2463 Washington Dulles International Airport (IAD/KIAD) → Orlando International Airport (MCO/KMCO) 2026-09-27
• UAL599 → Washington Dulles International Airport (IAD/KIAD) 2026-09-27

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