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

Boise → San Francisco via Dallas-Fort Worth: arrives on time 13%

  1. 15:54 BOI → 20:15 DFW
    AA 1531 · American · 3h 21m · 67% on time, 8.6% cancelled
  2. 52m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 21:07 DFW → 22:52 SFO
    AA 2522 · American · 3h 45m · 26% on time, 5.0% cancelled

Total trip 7h 58m, scheduled departure to arrival (San Francisco is 1 h behind Boise). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection55%The first flight arrived more than 7 minutes late on 45% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time13%First flight not cancelled (8.6% are) × connection made (55%) × second flight not cancelled (5.0% are) and within 15 minutes (26%).
Total trip7h 58mBOI 15:54 to SFO 22:52, 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.