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

Tulsa → Washington via Atlanta: arrives on time 55%

  1. 10:11 TUL → 13:14 ATL
    DL 2754 · Delta · 2h 01m · 94% on time, 2.4% cancelled
  2. 4h 41m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:55 ATL → 19:48 DCA
    DL 832 · Delta · 1h 53m · 59% on time, 3.7% cancelled

Total trip 8h 37m, scheduled departure to arrival (Washington is 1 h ahead of Tulsa). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 236 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 4h 41m layover.
Arrives on time55%First flight not cancelled (2.4% are) × connection made (100%) × second flight not cancelled (3.7% are) and within 15 minutes (59%).
Total trip8h 37mTUL 10:11 to DCA 19:48, 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.