UAL503
- Airline
- United Airlines (UAL)
- Route
- Chicago O'Hare International Airport (ORD/KORD) → Fort Lauderdale Hollywood International Airport (FLL/KFLL)
- Observed take-off
- Observed landing
- Aircraft
- N27270 · B38M
- Positions recorded
- 6372
- Time airborne
- 155 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.