N73278 · BOEING 737-800

Manufacturer and model

BOEING 737-800

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-24

Flights over the last 30 days

129

Recent flights

• UAL2493 Richmond International Airport (RIC/KRIC) → Denver International Airport (DEN/KDEN) 2026-09-24
• UAL1534 Denver International Airport (DEN/KDEN) → Richmond International Airport (RIC/KRIC) 2026-09-23
• UAL479 Cincinnati Northern Kentucky International Airport (CVG/KCVG) → Denver International Airport (DEN/KDEN) 2026-09-23
• UAL1978 Denver International Airport (DEN/KDEN) → Cincinnati Northern Kentucky International Airport (CVG/KCVG) 2026-09-23
• UAL568 Toronto Pearson International Airport (YYZ/CYYZ) → Denver International Airport (DEN/KDEN) 2026-09-22

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