United Airlines UA4420 On Time IAD Washington → CVG Cincinnati 1h 38m 623km / 384mi 23. May 2025 DEPARTURE 15:45 EDT 19:45 UTC 0 minutes TERMINAL: C26 GATE: 26 ARRIVAL 17:23 EDT 21:23 UTC 17:25 -1 minutes TERMINAL: A12 GATE: A12 AIRLINE United Airlines UA / UAL FREQUENCY irregular/new DISTANCE 623km FLIGHTS/WEEK 33 PUNCTUALITY 71% CO2 EMISSIONS Economy 184kg Eco+ 221kg Business 298kg