Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Tucson → San Francisco via Dallas-Fort Worth: arrives on time 73%
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07:00 TUS → 11:18 DFWAA 2555 · American · 2h 18m · 96% on time, 3.6% cancelled
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1h 24m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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12:42 DFW → 14:27 SFOAA 2325 · American · 3h 47m · 81% on time, 2.1% cancelled
Total trip 7h 29m, scheduled departure to arrival. Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection96%The first flight arrived more than 39 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 24m layover.
Arrives on time73%First flight not cancelled (3.6% are) × connection made (96%) × second flight not cancelled (2.1% are) and within 15 minutes (81%).
Total trip7h 29mTUS 07:00 to SFO 14:27, 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.