routeloads.
Route profile SEA-TUS

SEA → TUS loads

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

LATEST 12-MONTH WINDOW

SEA to TUS averages 81% full

Seattle to Tucson: 81% average load factor, 229k passengers, and 282k seats in the latest 12-month BTS window.

Load factor
81%
Passengers
229k
Seats
282k

Monthly trend

MonthLoadPassengers
Apr 202582%22k
May 202582%18k
Jun 202585%17k
Jul 202585%17k
Aug 202586%18k
Sep 202582%16k
Oct 202582%18k
Nov 202576%19k
Dec 202580%20k
Jan 202673%20k
Feb 202685%21k
Mar 202683%22k