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

Tampa → San Francisco via Dulles: arrives on time 81%

  1. 09:00 TPA → 11:22 IAD
    UA 2331 · United · 2h 22m · 94% on time, 1.3% cancelled
  2. 3h 29m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 14:51 IAD → 17:38 SFO
    UA 2862 · United · 5h 47m · 82% on time, 0.3% cancelled

Total trip 11h 38m, scheduled departure to arrival (San Francisco is 3 h behind Tampa). Times are local. Both flew on 50 of the last 56 days.

Makes the connection100%The first flight arrived more than 164 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 29m layover.
Arrives on time81%First flight not cancelled (1.3% are) × connection made (100%) × second flight not cancelled (0.3% are) and within 15 minutes (82%).
Total trip11h 38mTPA 09:00 to SFO 17:38, 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.