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

Billings → Chicago via Minneapolis: arrives on time 67%

  1. 06:24 BIL → 09:30 MSP
    DL 2254 · Delta · 2h 06m · 92% on time, 1.3% cancelled
  2. 3h 56m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 13:26 MSP → 15:05 ORD
    DL 1533 · Delta · 1h 39m · 71% on time, 3.1% cancelled

Total trip 7h 41m, scheduled departure to arrival (Chicago is 1 h ahead of Billings). Times are local. Both flew on 55 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 time67%First flight not cancelled (1.3% are) × connection made (99%) × second flight not cancelled (3.1% are) and within 15 minutes (71%).
Total trip7h 41mBIL 06:24 to ORD 15:05, 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.