SWA3721
- Flight number
- SWA3721
- Airline
- Southwest Airlines (SWA)
- Route
- San Antonio International Airport (SAT/KSAT) → Harry Reid International Airport (LAS/KLAS)
- Observed take-off
- Observed landing
- Aircraft
- N8543Z · BOEING 737-800
- Positions recorded
- 3022
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.