UAL457
- Airline
- United Airlines (UAL)
- Route
- Los Angeles International Airport (LAX/KLAX) → Chicago O'Hare International Airport (ORD/KORD)
- Observed take-off
- Observed landing
- Aircraft
- N77867 · BOEING 757-300
- Positions recorded
- 4738
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.