UAL988
- Flight number
- UAL988
- Airline
- United Airlines (UAL)
- Route
- Frankfurt Main Airport (FRA/EDDF) → Washington Dulles International Airport (IAD/KIAD) At least one end of this route is not from our own observation.
- Observed take-off
- Last heard
- Aircraft
- N2331U · BOEING 777-300ER
- Positions recorded
- 3666 As of 2026-10-09 14:28 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.