UAL691
- Airline
- United Airlines (UAL)
- Route
- Nashville International Airport (BNA/KBNA) → Chicago O'Hare International Airport (ORD/KORD)
- Observed take-off
- Observed landing
- Aircraft
- N821UA · AIRBUS A-319
- Positions recorded
- 3237
- Time airborne
- 73 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.