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

Buffalo → Dallas-Fort Worth via New York: arrives on time 58%

  1. 10:20 BUF → 11:44 LGA
    DL 5376 · Delta, flown by Endeavor · 1h 24m · 89% on time, 4.2% cancelled
  2. 3h 16m layover in New York (LGA) · 45 min minimum on one ticket
  3. 15:00 LGA → 18:04 DFW
    DL 846 · Delta · 4h 04m · 65% on time, 5.0% cancelled

Total trip 8h 44m, scheduled departure to arrival (Dallas-Fort Worth is 1 h behind Buffalo). Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 151 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 16m layover.
Arrives on time58%First flight not cancelled (4.2% are) × connection made (98%) × second flight not cancelled (5.0% are) and within 15 minutes (65%).
Total trip8h 44mBUF 10:20 to DFW 18:04, 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.