UAL3909
- Airline
- United Airlines (UAL)
- Route
- Chicago O'Hare International Airport (ORD/KORD) → Miami International Airport (MIA/KMIA)
- Observed take-off
- Observed landing
- Aircraft
- N27256 · BOEING 737 MAX 8
- Positions recorded
- 5587
- Time airborne
- 144 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.