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

Dulles → Burbank via San Francisco: arrives on time 83%

  1. 12:40 IAD → 15:27 SFO
    UA 1434 · United · 5h 47m · 79% on time, 0.3% cancelled
  2. 2h 27m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 17:54 SFO → 19:20 BUR
    UA 1321 · United · 1h 26m · 86% on time, 0.0% cancelled

Total trip 9h 40m, scheduled departure to arrival (Burbank is 3 h behind Dulles). Times are local. Both flew on 37 of the last 56 days.

Makes the connection96%The first flight arrived more than 102 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 27m layover.
Arrives on time83%First flight not cancelled (0.3% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip9h 40mIAD 12:40 to BUR 19:20, 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.