Southwest Airlines WN4522 Landed PDX Portland → MDW Chicago 3h 58m 2,814km / 1,737mi 28. Feb 2021 DEPARTURE 06:10 PST 14:10 UTC 06:00 +10 minutes GATE: E8 ARRIVAL 12:08 CST 18:08 UTC 11:55 +13 minutes GATE: B24 Boeing B737-700 N247WN AIRLINE Southwest Airlines WN / SWA FREQUENCY daily FLIGHTS/WEEK 7 PUNCTUALITY 90%