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

San Francisco → Miami via Denver: arrives on time 74%

  1. 05:00 SFO → 08:35 DEN
    UA 1479 · United · 2h 35m · 96% on time, 0.0% cancelled
  2. 1h 11m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 09:46 DEN → 15:47 MIA
    UA 1418 · United · 4h 00m · 76% on time, 0.0% cancelled

Total trip 7h 46m, scheduled departure to arrival (Miami is 3 h ahead of San Francisco). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection98%The first flight arrived more than 26 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 11m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip7h 46mSFO 05:00 to MIA 15:47, 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.