Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Francisco → Dulles via Los Angeles: arrives on time 93%
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16:25 SFO → 18:05 LAXUA 1754 · United · 1h 40m · 73% on time, 0.0% cancelled
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3h 25m layover in Los Angeles (LAX) · 45 min minimum on one ticket
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21:30 LAX → 05:36 IAD +1 dayUA 2632 · United · 5h 06m · 94% on time, 1.1% cancelled
Total trip 10h 11m, scheduled departure to arrival (Dulles is 3 h ahead of San Francisco). Times are local. Both flew on 38 of the last 56 days.
Makes the connection99%The first flight arrived more than 160 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 25m layover.
Arrives on time93%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (1.1% are) and within 15 minutes (94%).
Total trip10h 11mSFO 16:25 to IAD 05:36, 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.