N8554X · BOEING 737-800

Manufacturer and model

BOEING 737-800

Operator

Southwest Airlines (SWA)

First seen

2026-08-10

Last seen

2026-09-27

Flights over the last 30 days

174

Recent flights

• SWA671 Nashville International Airport (BNA/KBNA) → Boston Logan International Airport (BOS/KBOS) 2026-09-26
• SWA3478 San Antonio International Airport (SAT/KSAT) → Nashville International Airport (BNA/KBNA) 2026-09-26
• SWA4589 Skyway Manor Airport (T79) → San Antonio International Airport (SAT/KSAT) 2026-09-26
• SWA1093 LaGuardia Airport (LGA/KLGA) → William P. Hobby Airport (HOU/KHOU) 2026-09-26
• SWA748 Nashville International Airport (BNA/KBNA) → LaGuardia Airport (LGA/KLGA) 2026-09-26

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