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

Houston → Grand Rapids via Minneapolis: arrives on time 71%

  1. 06:30 IAH → 09:18 MSP
    DL 1050 · Delta · 2h 48m · 88% on time, 1.6% cancelled
  2. 3h 37m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 12:55 MSP → 15:25 GRR
    DL 3865 · Delta, flown by SkyWest · 1h 30m · 76% on time, 3.3% cancelled

Total trip 7h 55m, scheduled departure to arrival (Grand Rapids is 1 h ahead of Houston). Times are local. Both flew on 26 of the last 56 days.

Makes the connection98%The first flight arrived more than 172 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 37m layover.
Arrives on time71%First flight not cancelled (1.6% are) × connection made (98%) × second flight not cancelled (3.3% are) and within 15 minutes (76%).
Total trip7h 55mIAH 06:30 to GRR 15:25, 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.