tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Santa Ana → Chicago via Las Vegas: arrives on time 77%

  1. 20:08 SNA → 21:26 LAS
    DL 4179 · Delta, flown by SkyWest · 1h 18m · 83% on time, 1.8% cancelled
  2. 2h 29m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 23:55 LAS → 05:25 MDW +1 day
    WN 2276 · Southwest · 3h 30m · 84% on time, 0.0% cancelled

Total trip 7h 17m, scheduled departure to arrival (Chicago is 2 h ahead of Santa Ana). Times are local. Both flew on 56 of the last 56 days.

Makes the connection93%The first flight arrived more than 59 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 29m layover.
Arrives on time77%First flight not cancelled (1.8% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip7h 17mSNA 20:08 to MDW 05:25, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.