Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas → Columbus via New York: arrives on time 75%
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06:15 DAL → 10:30 LGAWN 2182 · Southwest · 3h 15m · 77% on time, 2.0% cancelled
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2h 44m layover in New York (LGA) · 90 min minimum on separate tickets
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13:14 LGA → 15:10 CMHAA 4394 · American, flown by Republic · 1h 57m · 81% on time, 3.6% cancelled
Total trip 7h 56m, scheduled departure to arrival (Columbus is 1 h ahead of Dallas). Times are local. Both flew on 44 of the last 56 days.
Makes the connection98%The first flight arrived more than 74 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 44m layover.
Arrives on time75%First flight not cancelled (2.0% are) × connection made (98%) × second flight not cancelled (3.6% are) and within 15 minutes (81%).
Total trip7h 56mDAL 06:15 to CMH 15:10, 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.