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

New York → Seattle via Austin: arrives on time 84%

  1. 07:00 JFK → 10:03 AUS
    DL 1406 · Delta · 4h 03m · 93% on time, 7.8% cancelled
  2. 1h 16m layover in Austin (AUS) · 45 min minimum on one ticket
  3. 11:19 AUS → 13:54 SEA
    DL 1684 · Delta · 4h 35m · 94% on time, 0.0% cancelled

Total trip 9h 54m, scheduled departure to arrival (Seattle is 3 h behind New York). Times are local. Both flew on 55 of the last 56 days.

Makes the connection97%The first flight arrived more than 31 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time84%First flight not cancelled (7.8% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (94%).
Total trip9h 54mJFK 07:00 to SEA 13:54, 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.