Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

San Antonio → Charlotte via Dallas-Fort Worth: arrives on time 15%

  1. 19:08 SAT → 20:28 DFW
    AA 3878 · American, flown by Envoy · 1h 20m · 69% on time, 4.9% cancelled
  2. 46m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 21:14 DFW → 00:53 CLT +1 day
    AA 2409 · American · 2h 39m · 33% on time, 7.9% cancelled

Total trip 4h 45m, scheduled departure to arrival (Charlotte is 1 h ahead of San Antonio). Times are local. Both flew on 43 of the last 56 days.

Makes the connection52%The first flight arrived more than 1 minutes late on 48% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time15%First flight not cancelled (4.9% are) × connection made (52%) × second flight not cancelled (7.9% are) and within 15 minutes (33%).
Total trip4h 45mSAT 19:08 to CLT 00:53, 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.