Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Raleigh/Durham via Baltimore: arrives on time 86%
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06:30 ORD → 09:27 BWIUA 1269 · United · 1h 57m · 94% on time, 0.0% cancelled
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2h 08m layover in Baltimore (BWI) · 90 min minimum on separate tickets
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11:35 BWI → 12:45 RDUWN 4442 · Southwest · 1h 10m · 88% on time, 0.0% cancelled
Total trip 5h 15m, scheduled departure to arrival (Raleigh/Durham is 1 h ahead of Chicago). Times are local. Both flew on 48 of the last 56 days.
Makes the connection97%The first flight arrived more than 38 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 08m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip5h 15mORD 06:30 to RDU 12:45, 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.