routeloads.
Route profile ONT-SFO

ONT ↔ SFO loads

How full flights are between Ontario and San Francisco, both directions combined, using the latest 12 months of DOT T-100 data ending Jul 2026.

LATEST 12-MONTH WINDOW

ONT to SFO averages 72% full

Ontario and San Francisco: 72% average load factor, 296k passengers, and 410k seats across both directions in the latest 12-month BTS window.

Load factor
72%
Passengers
296k
Seats
410k

Monthly trend

MonthLoadPassengers
Aug 202587%29k
Sep 202588%30k
Oct 202588%33k
Nov 202581%28k
Dec 202581%23k
Jan 202658%16k
Feb 202668%17k
Mar 202673%23k
Apr 202659%24k
May 202662%26k
Jun 202665%24k
Jul 202662%24k