N8531Q · 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

181

Recent flights

• SWA882 Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Nashville International Airport (BNA/KBNA) 2026-09-29
• SWA2562 Orlando International Airport (MCO/KMCO) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) 2026-09-29
• SWA2839 St. Louis Lambert International Airport (STL/KSTL) → Orlando International Airport (MCO/KMCO) 2026-09-28
• SWA2839 Chicago Midway International Airport (MDW/KMDW) → St. Louis Lambert International Airport (STL/KSTL) 2026-09-28
• SWA2386 Louisville Muhammad Ali International Airport (SDF/KSDF) → Chicago Midway International Airport (MDW/KMDW) 2026-09-28

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