routeloads.
Route profile GTF-SEA

GTF → SEA loads

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

LATEST 12-MONTH WINDOW

GTF to SEA averages 81% full

Great Falls to Seattle: 81% average load factor, 45k passengers, and 55k seats in the latest 12-month BTS window.

Load factor
81%
Passengers
45k
Seats
55k

Monthly trend

MonthLoadPassengers
Apr 202582%4k
May 202585%4k
Jun 202587%4k
Jul 202589%4k
Aug 202588%4k
Sep 202584%4k
Oct 202579%4k
Nov 202573%3k
Dec 202583%4k
Jan 202672%3k
Feb 202676%3k
Mar 202678%3k