routeloads.
Route profile SEA-SIN

SEA → SIN loads

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

LATEST 12-MONTH WINDOW

SEA to SIN averages 94% full

Seattle to Singapore: 94% average load factor, 104k passengers, and 111k seats in the latest 12-month BTS window.

Load factor
94%
Passengers
104k
Seats
111k

Monthly trend

MonthLoadPassengers
Apr 202591%8k
May 202591%9k
Jun 2025100%10k
Jul 202595%11k
Aug 202597%9k
Sep 202589%9k
Oct 202585%9k
Dec 202598%9k
Jan 202698%10k
Feb 202685%9k
Mar 2026100%11k