SFO to MIA upgrade odds
San Francisco (San Francisco International Airport) to Miami (Miami International Airport) on American and United. Run a free search and every flight on this route is ranked by your real odds of clearing the upgrade list for your status — a calibrated probability with honest error bars, never a bare number.
First search free, no account · then 3 more and a tracked trip with alerts · no card required
Who flies SFO to MIA nonstop
- American: about 3.2 nonstops a day, 8:35 AM to 11:44 PM, typically B38M, A21N, shortest 8h 25m.
- United: about 1.4 nonstops a day, 7:00 AM to 11:20 PM, typically B39M, shortest 8h 30m.
One-stop options
- Alaska has no nonstop here; a search checks its hubs (LAX, PDX, SEA) for one-stop options ranked by odds.
- Delta has no nonstop here; a search checks its hubs (SLC, ATL, MSP) for one-stop options ranked by odds.
Schedule facts from the next 60 days of published timetables (5 days observed). Upgrade odds are personal and live, so they are never printed here — run the search.
What the search shows you
Every American and United departure on your date, side by side: schedule, aircraft, open premium seats against cabin size, fare, and the upgrade score — a probability with its range and a plain-English reason. The same route an hour earlier or later can differ by 30 points. Book the one that clears.
A 70% shot still misses 3 in 10. Every prediction is graded against the real gate outcome and the misses are published on the track record.