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

Jacksonville → Detroit via Chicago: arrives on time 22%

  1. 18:35 JAX → 20:34 ORD
    UA 6012 · United, flown by SkyWest · 2h 59m · 73% on time, 8.3% cancelled
  2. 46m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 21:20 ORD → 23:54 DTW
    UA 5255 · United, flown by SkyWest · 1h 34m · 64% on time, 15.4% cancelled

Total trip 5h 19m, scheduled departure to arrival. Times are local. Both flew on 13 of the last 56 days, too few to list among the best connections.

Makes the connection45%The first flight arrived more than 1 minutes late on 55% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time22%First flight not cancelled (8.3% are) × connection made (45%) × second flight not cancelled (15.4% are) and within 15 minutes (64%).
Total trip5h 19mJAX 18:35 to DTW 23:54, 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.