routeloads.
Route profile SEA-YYC

SEA → YYC loads

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

LATEST 12-MONTH WINDOW

SEA to YYC averages 82% full

Seattle to Calgary: 82% average load factor, 213k passengers, and 260k seats in the latest 12-month BTS window.

Load factor
82%
Passengers
213k
Seats
260k

Monthly trend

MonthLoadPassengers
Apr 202580%11k
May 202578%17k
Jun 202578%23k
Jul 202582%33k
Aug 202583%33k
Sep 202584%23k
Oct 202585%18k
Nov 202584%10k
Dec 202584%12k
Jan 202685%11k
Feb 202687%11k
Mar 202676%10k