N8558Z · BOEING 737-800

Manufacturer and model

BOEING 737-800

Operator

Southwest Airlines (SWA)

First seen

2026-08-10

Last seen

2026-09-29

Flights over the last 30 days

185

Recent flights

• SWA3642 2026-09-29
• SWA1090 Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Luis Munoz Marin International Airport (SJU/TJSJ) 2026-09-29
• SWA1090 Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → 2026-09-28
• SWA3657 Salt Lake City International Airport (SLC/KSLC) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) 2026-09-28
• SWA3657 Salt Lake City International Airport (SLC/KSLC) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) 2026-09-28

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