Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
St Louis → Raleigh/Durham via Charlotte: arrives on time 39%
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12:39 STL → 15:34 CLTAA 2717 · American · 1h 57m · 71% on time, 0.0% cancelled
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59m layover in Charlotte (CLT) · 45 min minimum on one ticket
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16:33 CLT → 17:36 RDUAA 2379 · American · 1h 03m · 57% on time, 0.0% cancelled
Total trip 3h 57m, scheduled departure to arrival (Raleigh/Durham is 1 h ahead of St Louis). Times are local. Both flew on 53 of the last 56 days.
Makes the connection69%The first flight arrived more than 14 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 59m layover.
Arrives on time39%First flight not cancelled (0.0% are) × connection made (69%) × second flight not cancelled (0.0% are) and within 15 minutes (57%).
Total trip3h 57mSTL 12:39 to RDU 17:36, 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.