N8509U · 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

148

Recent flights

• SWA3467 → Louis Armstrong New Orleans International Airport (MSY/KMSY) 2026-10-05
• SWA3467 Tampa International Airport (TPA/KTPA) → 2026-10-05
• SWA4130 St. Louis Lambert International Airport (STL/KSTL) → Tampa International Airport (TPA/KTPA) 2026-10-05
• SWA133 Phoenix Sky Harbor International Airport (PHX/KPHX) → St. Louis Lambert International Airport (STL/KSTL) 2026-10-04
• SWA2976 St. Louis Lambert International Airport (STL/KSTL) → Phoenix Sky Harbor International Airport (PHX/KPHX) 2026-10-04

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