Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Portland via Washington: arrives on time 67%
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05:58 ORD → 09:15 DCAAA 4339 · American, flown by Republic · 2h 17m · 84% on time, 4.2% cancelled
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1h 18m layover in Washington (DCA) · 45 min minimum on one ticket
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10:33 DCA → 12:11 PWMAA 344 · American · 1h 38m · 76% on time, 0.0% cancelled
Total trip 5h 13m, scheduled departure to arrival (Portland is 1 h ahead of Chicago). Times are local. Both flew on 24 of the last 56 days.
Makes the connection92%The first flight arrived more than 33 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 18m layover.
Arrives on time67%First flight not cancelled (4.2% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip5h 13mORD 05:58 to PWM 12:11, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.