Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Jacksonville via Nashville: arrives on time 22%
-
11:20 MDW → 12:45 BNAWN 2733 · Southwest · 1h 25m · 55% on time, 0.0% cancelled
-
55m layover in Nashville (BNA) · 45 min minimum on one ticket
-
13:40 BNA → 16:15 JAXWN 542 · Southwest · 1h 35m · 46% on time, 0.0% cancelled
Total trip 3h 55m, scheduled departure to arrival (Jacksonville is 1 h ahead of Chicago). Times are local. Both flew on 24 of the last 56 days.
Makes the connection48%The first flight arrived more than 10 minutes late on 52% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time22%First flight not cancelled (0.0% are) × connection made (48%) × second flight not cancelled (0.0% are) and within 15 minutes (46%).
Total trip3h 55mMDW 11:20 to JAX 16:15, 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.