Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Burbank → Dulles via San Francisco: arrives on time 37%
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18:42 BUR → 20:10 SFOUA 1508 · United · 1h 28m · 41% on time, 0.0% cancelled
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1h 20m layover in San Francisco (SFO) · 45 min minimum on one ticket
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21:30 SFO → 05:53 IAD +1 dayUA 357 · United · 5h 23m · 74% on time, 0.0% cancelled
Total trip 8h 11m, scheduled departure to arrival (Dulles is 3 h ahead of Burbank). Times are local. Both flew on 56 of the last 56 days.
Makes the connection50%The first flight arrived more than 35 minutes late on 50% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time37%First flight not cancelled (0.0% are) × connection made (50%) × second flight not cancelled (0.0% are) and within 15 minutes (74%).
Total trip8h 11mBUR 18:42 to IAD 05:53, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.