United Airlines UA3674 On Time IAD Washington → PWM Portland 1h 45m 793km / 489mi 23. May 2025 DEPARTURE 22:10 EDT 02:10 UTC -1 minutes GATE: 20 ARRIVAL 23:57 EDT 03:57 UTC GATE: 1B AIRLINE United Airlines UA / UAL FREQUENCY irregular/new DISTANCE 793km FLIGHTS/WEEK 33 PUNCTUALITY 78% CO2 EMISSIONS Economy 147kg Eco+ 167kg Business 442kg