N37474 · BOEING 737-900

Manufacturer and model

BOEING 737-900

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-26

Flights over the last 30 days

99

Recent flights

• UAL2117 San Diego International Airport (SAN/KSAN) → San Francisco International Airport (SFO/KSFO) 2026-09-25
• UAL1302 2026-09-25
• UAL1302 Denver International Airport (DEN/KDEN) → 2026-09-25
• UAL597 Phoenix Sky Harbor International Airport (PHX/KPHX) → Denver International Airport (DEN/KDEN) 2026-09-25
• UAL676 Newark Liberty International Airport (EWR/KEWR) → Phoenix Sky Harbor International Airport (PHX/KPHX) 2026-09-24

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