Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Tulsa → Dallas-Fort Worth via Atlanta: arrives on time 74%
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16:45 TUL → 19:50 ATLDL 1186 · Delta · 2h 05m · 84% on time, 1.8% cancelled
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3h 04m layover in Atlanta (ATL) · 45 min minimum on one ticket
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22:54 ATL → 00:19 DFW +1 dayDL 818 · Delta · 2h 19m · 80% on time, 3.9% cancelled
Total trip 7h 28m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.
Makes the connection99%The first flight arrived more than 139 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 04m layover.
Arrives on time74%First flight not cancelled (1.8% are) × connection made (99%) × second flight not cancelled (3.9% are) and within 15 minutes (80%).
Total trip7h 28mTUL 16:45 to DFW 00:19, 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.