routeloads.
Route profile SEA-SIN

SEA ↔ SIN loads

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

LATEST 12-MONTH WINDOW

SEA to SIN averages 94% full

Seattle and Singapore: 94% average load factor, 97k passengers, and 103k seats across both directions in the latest 12-month BTS window.

Load factor
94%
Passengers
97k
Seats
103k

Monthly trend

MonthLoadPassengers
Aug 202597%9k
Sep 202589%9k
Oct 202585%9k
Dec 202598%9k
Jan 202698%10k
Feb 202685%9k
Mar 2026100%11k
Apr 202695%10k
May 202697%11k
Jun 202699%10k