Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Seattle → Tampa via San Francisco: arrives on time 67%
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17:20 SEA → 19:37 SFOUA 2164 · United · 2h 17m · 43% on time, 0.0% cancelled
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1h 36m layover in San Francisco (SFO) · 45 min minimum on one ticket
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21:13 SFO → 05:38 TPA +1 dayUA 649 · United · 5h 25m · 90% on time, 0.0% cancelled
Total trip 9h 18m, scheduled departure to arrival (Tampa is 3 h ahead of Seattle). Times are local. Both flew on 18 of the last 56 days, too few to list among the best connections.
Makes the connection75%The first flight arrived more than 51 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 1h 36m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (75%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip9h 18mSEA 17:20 to TPA 05:38, 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.