BOS to LAX upgrade odds
Boston (General Edward Lawrence Logan International Airport) to Los Angeles (Los Angeles International Airport) on Delta, 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 BOS to LAX nonstop
- Delta: about 3.8 nonstops a day, 6:20 AM to 8:30 PM, typically B752.
- American: about 3.8 nonstops a day, 7:42 AM to 6:27 PM, typically A321.
- United: about 1.9 nonstops a day, 6:21 AM to 6:26 PM, typically B39M.
One-stop options
- Alaska has no nonstop here; a search checks its hubs (SFO, PDX, SEA) for one-stop options ranked by odds.
Schedule facts from the next 60 days of published timetables (8 days observed). Upgrade odds are personal and live, so they are never printed here — run the search.
What the search shows you
Every Delta, 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.