Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Portland via Chicago: arrives on time 63%
-
15:50 DCA → 17:13 ORDAA 1637 · American · 2h 22m · 74% on time, 1.1% cancelled
-
3h 00m layover in Chicago (ORD) · 45 min minimum on one ticket
-
20:13 ORD → 23:59 PWMAA 4504 · American, flown by Republic · 2h 46m · 69% on time, 7.1% cancelled
Total trip 8h 09m, scheduled departure to arrival. Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection99%The first flight arrived more than 135 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 00m layover.
Arrives on time63%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (7.1% are) and within 15 minutes (69%).
Total trip8h 09mDCA 15:50 to PWM 23:59, 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.