N437WN · BOEING 737-700

Manufacturer and model

BOEING 737-700

Operator

Southwest Airlines (SWA)

First seen

2026-08-10

Last seen

2026-09-24

Flights over the last 30 days

181

Recent flights

• SWA3894 St. Louis Lambert International Airport (STL/KSTL) → Tampa International Airport (TPA/KTPA) 2026-09-24
• SWA2652 → St. Louis Lambert International Airport (STL/KSTL) 2026-09-24
• SWA4750 Chicago Midway International Airport (MDW/KMDW) → 2026-09-24
• SWA4741 LaGuardia Airport (LGA/KLGA) → Chicago Midway International Airport (MDW/KMDW) 2026-09-23
• SWA203 Denver International Airport (DEN/KDEN) → LaGuardia Airport (LGA/KLGA) 2026-09-23

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