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

Houston → Chattanooga via New York: arrives on time 67%

  1. 07:00 IAH → 11:33 LGA
    DL 1417 · Delta · 3h 33m · 88% on time, 4.2% cancelled
  2. 2h 12m layover in New York (LGA) · 45 min minimum on one ticket
  3. 13:45 LGA → 16:04 CHA
    DL 4675 · Delta, flown by Endeavor · 2h 21m · 74% on time, 2.7% cancelled

Total trip 8h 06m, scheduled departure to arrival (Chattanooga is 1 h ahead of Houston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 87 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 12m layover.
Arrives on time67%First flight not cancelled (4.2% are) × connection made (98%) × second flight not cancelled (2.7% are) and within 15 minutes (74%).
Total trip8h 06mIAH 07:00 to CHA 16:04, 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.