United Airlines UA3686 On Time RIC Richmond → ORD Chicago 2h 21m 1,032km / 637mi 23. May 2025 DEPARTURE 16:58 EDT 20:58 UTC 0 minutes TERMINAL: B4 GATE: B4 ARRIVAL 18:19 CDT 23:19 UTC 18:22 -2 minutes TERMINAL: 1 GATE: C8 AIRLINE United Airlines UA / UAL FREQUENCY irregular/new DISTANCE 1,032km FLIGHTS/WEEK 47 PUNCTUALITY 85%