SWA8503
- Airline
- Southwest Airlines (SWA)
- Route
- Denver International Airport (DEN/KDEN) → Seattle Paine Field International Airport (PAE/KPAE)
- Observed take-off
- Observed landing
- Aircraft
- N8508W · BOEING 737-800
- Positions recorded
- 382
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.