Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Dallas via Atlanta: arrives on time 72%
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11:45 DCA → 13:35 ATLWN 194 · Southwest · 1h 50m · 66% on time, 0.0% cancelled
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3h 03m layover in Atlanta (ATL) · 90 min minimum on separate tickets
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16:38 ATL → 17:55 DALDL 2780 · Delta · 2h 17m · 79% on time, 2.5% cancelled
Total trip 7h 10m, scheduled departure to arrival (Dallas is 1 h behind Washington). Times are local. Both flew on 31 of the last 56 days.
Makes the connection94%The first flight arrived more than 93 minutes late on 6% of the days it flew: too late for the 90-minute minimum connection on a 3h 03m layover.
Arrives on time72%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (2.5% are) and within 15 minutes (79%).
Total trip7h 10mDCA 11:45 to DAL 17:55, 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.