United Airlines UA4556 Landed MDT Harrisburg → ORD Chicago 1h 30m 954km / 588mi 23. May 2025 DEPARTURE 11:34 EDT 15:34 UTC 10:50 +44 minutes TERMINAL: B1 GATE: B1 ARRIVAL 12:05 CDT 17:05 UTC +0 minutes TERMINAL: 2 GATE: E5 Bombardier CRJ700 N559GJ Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE United Airlines UA / UAL FREQUENCY irregular/new DISTANCE 954km FLIGHTS/WEEK 48 PUNCTUALITY 88%