routeloads.
Route profile LAX-SEA

LAX → SEA loads

How full flights are between Los Angeles and Seattle, using the latest 12 months of DOT T-100 data ending Mar 2026.

LATEST 12-MONTH WINDOW

LAX to SEA averages 78% full

Los Angeles to Seattle: 78% average load factor, 1.8M passengers, and 2.3M seats in the latest 12-month BTS window.

Load factor
78%
Passengers
1.8M
Seats
2.3M

Monthly trend

MonthLoadPassengers
Apr 202581%155k
May 202574%157k
Jun 202581%164k
Jul 202587%178k
Aug 202585%175k
Sep 202573%142k
Oct 202570%139k
Nov 202572%133k
Dec 202579%148k
Jan 202675%123k
Feb 202678%128k
Mar 202679%146k