routeloads.
Route profile ATL-SEA

ATL ↔ SEA loads

How full flights are between Atlanta and Seattle, both directions combined, using the latest 12 months of DOT T-100 data ending Jun 2026.

LATEST 12-MONTH WINDOW

ATL to SEA averages 88% full

Atlanta and Seattle: 88% average load factor, 1.1M passengers, and 1.2M seats across both directions in the latest 12-month BTS window.

Load factor
88%
Passengers
1.1M
Seats
1.2M

Monthly trend

MonthLoadPassengers
Jul 202592%123k
Aug 202591%113k
Sep 202587%98k
Oct 202584%92k
Nov 202582%78k
Dec 202589%87k
Jan 202685%68k
Feb 202686%63k
Mar 202688%73k
Apr 202686%80k
May 202688%101k
Jun 202692%115k