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

Chicago → Spokane via Atlanta: arrives on time 57%

  1. 12:50 MDW → 15:49 ATL
    DL 2417 · Delta · 2h 02m · 86% on time, 3.4% cancelled
  2. 3h 56m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 19:45 ATL → 21:32 GEG
    DL 1843 · Delta · 4h 47m · 59% on time, 0.0% cancelled

Total trip 10h 42m, scheduled departure to arrival (Spokane is 2 h behind Chicago). Times are local. Both flew on 37 of the last 56 days.

Makes the connection99%The first flight arrived more than 191 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 56m layover.
Arrives on time57%First flight not cancelled (3.4% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (59%).
Total trip10h 42mMDW 12:50 to GEG 21:32, 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.