routeloads.
Route profile SEA-SUN

SEA ↔ SUN loads

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

LATEST 12-MONTH WINDOW

SEA to SUN averages 63% full

Seattle and Hailey: 63% average load factor, 39k passengers, and 62k seats across both directions in the latest 12-month BTS window.

Load factor
63%
Passengers
39k
Seats
62k

Monthly trend

MonthLoadPassengers
May 202551%309
Jun 202569%2k
Jul 202579%4k
Aug 202583%4k
Sep 202561%3k
Oct 202568%1k
Nov 202553%1k
Dec 202558%5k
Jan 202658%5k
Feb 202669%6k
Mar 202656%6k
Apr 202646%2k