N8543Z · BOEING 737-800

Manufacturer and model

BOEING 737-800

Operator

Southwest Airlines (SWA)

First seen

2026-08-10

Last seen

2026-10-05

Flights over the last 30 days

173

Recent flights

• SWA117 Albuquerque International Sunport (ABQ/KABQ) → Denver International Airport (DEN/KDEN) 2026-10-05
• SWA2617 Harry Reid International Airport (LAS/KLAS) → Albuquerque International Sunport (ABQ/KABQ) 2026-10-05
• SWA3721 → Harry Reid International Airport (LAS/KLAS) 2026-10-05
• SWA3721 San Antonio International Airport (SAT/KSAT) → 2026-10-05
• SWA4461 → San Antonio International Airport (SAT/KSAT) 2026-10-05

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