UAL1691
- Flight number
- UAL1691
- Airline
- United Airlines (UAL)
- Route
- George Bush Intercontinental Airport (IAH/KIAH) → Chicago O'Hare International Airport (ORD/KORD)
- Observed take-off
- Observed landing
- Aircraft
- N44522 · A21N
- Positions recorded
- 5452
- Time airborne
- 117 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.