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

Chicago → Boise via Los Angeles: arrives on time 83%

  1. 07:35 ORD → 10:01 LAX
    DL 1556 · Delta · 4h 26m · 80% on time, 0.0% cancelled
  2. 1h 43m layover in Los Angeles (LAX) · 45 min minimum on one ticket
  3. 11:44 LAX → 14:46 BOI
    DL 3773 · Delta, flown by SkyWest · 2h 07m · 89% on time, 0.0% cancelled

Total trip 8h 16m, scheduled departure to arrival (Boise is 1 h behind Chicago). Times are local. Both flew on 54 of the last 56 days.

Makes the connection93%The first flight arrived more than 58 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 43m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip8h 16mORD 07:35 to BOI 14:46, 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.