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

Grand Rapids → Houston via Minneapolis: arrives on time 74%

  1. 11:34 GRR → 12:14 MSP
    DL 3990 · Delta, flown by SkyWest · 1h 40m · 87% on time, 1.9% cancelled
  2. 2h 31m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 14:45 MSP → 17:39 IAH
    DL 2644 · Delta · 2h 54m · 78% on time, 0.7% cancelled

Total trip 7h 05m, scheduled departure to arrival (Houston is 1 h behind Grand Rapids). Times are local. Both flew on 29 of the last 56 days.

Makes the connection97%The first flight arrived more than 106 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 31m layover.
Arrives on time74%First flight not cancelled (1.9% are) × connection made (97%) × second flight not cancelled (0.7% are) and within 15 minutes (78%).
Total trip7h 05mGRR 11:34 to IAH 17:39, 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.