N8553W · BOEING 737-800

Manufacturer and model

BOEING 737-800

Operator

Southwest Airlines (SWA)

First seen

2026-08-10

Last seen

2026-09-19

Flights over the last 30 days

145

Recent flights

• SWA3293 Denver International Airport (DEN/KDEN) → Dallas Love Field (DAL/KDAL) 2026-09-19
• SWA264 Tampa International Airport (TPA/KTPA) → Denver International Airport (DEN/KDEN) 2026-09-18
• SWA1700 Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Tampa International Airport (TPA/KTPA) 2026-09-18
• SWA1156 Buffalo Niagara International Airport (BUF/KBUF) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) 2026-09-18
• SWA1156 Chicago Midway International Airport (MDW/KMDW) → Buffalo Niagara International Airport (BUF/KBUF) 2026-09-18

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