UAL1556
- Flight number
- UAL1556
- Airline
- United Airlines (UAL)
- Route
- Newark Liberty International Airport (EWR/KEWR) → Fernando Luis Ribas Dominicci Airport (SIG/TJIG)
- Observed take-off
- Observed landing
- Aircraft
- N57416 · BOEING 737 MAX 9
- Positions recorded
- 1947
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.