Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Nashville → Oklahoma City via Atlanta: arrives on time 42%
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18:35 BNA → 20:48 ATLWN 446 · Southwest · 1h 12m · 35% on time, 0.0% cancelled
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1h 55m layover in Atlanta (ATL) · 90 min minimum on separate tickets
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22:43 ATL → 23:55 OKCDL 2423 · Delta · 2h 12m · 81% on time, 3.3% cancelled
Total trip 5h 20m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.
Makes the connection54%The first flight arrived more than 25 minutes late on 46% of the days it flew: too late for the 90-minute minimum connection on a 1h 55m layover.
Arrives on time42%First flight not cancelled (0.0% are) × connection made (54%) × second flight not cancelled (3.3% are) and within 15 minutes (81%).
Total trip5h 20mBNA 18:35 to OKC 23:55, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.