N8991S · BOEING 737 MAX 8

Manufacturer and model

BOEING 737 MAX 8

Operator

Southwest Airlines (SWA)

First seen

2026-08-10

Last seen

2026-09-27

Flights over the last 30 days

186

Recent flights

• SWA4120 Dallas Love Field (DAL/KDAL) → St. Louis Lambert International Airport (STL/KSTL) 2026-09-26
• SWA2054 Indianapolis International Airport (IND/KIND) → Dallas Love Field (DAL/KDAL) 2026-09-26
• SWA4786 Harry Reid International Airport (LAS/KLAS) → Indianapolis International Airport (IND/KIND) 2026-09-26
• SWA4786 Harry Reid International Airport (LAS/KLAS) → Indianapolis International Airport (IND/KIND) 2026-09-26
• SWA897 Salt Lake City International Airport (SLC/KSLC) → Harry Reid International Airport (LAS/KLAS) 2026-09-26

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