N77559 · BOEING 737 MAX 9

Manufacturer and model

BOEING 737 MAX 9

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-26

Flights over the last 30 days

106

Recent flights

• UAL430 Denver International Airport (DEN/KDEN) → Ontario International Airport (ONT/KONT) 2026-09-26
• UAL1378 Southwest Florida International Airport (RSW/KRSW) → Denver International Airport (DEN/KDEN) 2026-09-26
• UAL572 Denver International Airport (DEN/KDEN) → Southwest Florida International Airport (RSW/KRSW) 2026-09-25
• UAL1006 → Denver International Airport (DEN/KDEN) 2026-09-25
• UAL1006 Harry Reid International Airport (LAS/KLAS) → 2026-09-25

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