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Route profile AUS-SEA

AUS ↔ SEA loads

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

LATEST 12-MONTH WINDOW

AUS to SEA averages 84% full

Austin and Seattle: 84% average load factor, 534k passengers, and 635k seats across both directions in the latest 12-month BTS window.

Load factor
84%
Passengers
534k
Seats
635k

Monthly trend

MonthLoadPassengers
Jul 202588%58k
Aug 202584%51k
Sep 202581%43k
Oct 202583%44k
Nov 202577%40k
Dec 202579%41k
Jan 202681%30k
Feb 202683%33k
Mar 202688%44k
Apr 202684%41k
May 202684%49k
Jun 202691%61k