N36447 · BOEING 737-900

Manufacturer and model

BOEING 737-900

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-27

Flights over the last 30 days

104

Recent flights

• UAL3760 → Boston Logan International Airport (BOS/KBOS) 2026-09-27
• UAL3806 Boston Logan International Airport (BOS/KBOS) → Roanoke–Blacksburg Regional Airport (ROA/KROA) 2026-09-26
• UAL1779 Chicago O'Hare International Airport (ORD/KORD) → Boston Logan International Airport (BOS/KBOS) 2026-09-26
• UAL661 Newark Liberty International Airport (EWR/KEWR) → Chicago O'Hare International Airport (ORD/KORD) 2026-09-25
• UAL2612 Sarasota Bradenton International Airport (SRQ/KSRQ) → Newark Liberty International Airport (EWR/KEWR) 2026-09-25

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