routeloads.
Route profile DEN-SAN

DEN ↔ SAN loads

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

LATEST 12-MONTH WINDOW

DEN to SAN averages 81% full

Denver and San Diego: 81% average load factor, 1.7M passengers, and 2.1M seats across both directions in the latest 12-month BTS window.

Load factor
81%
Passengers
1.7M
Seats
2.1M

Monthly trend

MonthLoadPassengers
Aug 202588%135k
Sep 202586%124k
Oct 202580%145k
Nov 202576%133k
Dec 202575%136k
Jan 202673%127k
Feb 202679%128k
Mar 202683%157k
Apr 202680%140k
May 202682%138k
Jun 202683%146k
Jul 202681%152k