routeloads.
Route profile NRT-SEA

NRT → SEA loads

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

LATEST 12-MONTH WINDOW

NRT to SEA averages 83% full

Narita to Seattle: 83% average load factor, 268k passengers, and 325k seats in the latest 12-month BTS window.

Load factor
83%
Passengers
268k
Seats
325k

Monthly trend

MonthLoadPassengers
Apr 202594%11k
May 202584%19k
Jun 202585%24k
Jul 202581%24k
Aug 202581%24k
Sep 202579%22k
Oct 202585%25k
Nov 202584%23k
Dec 202576%22k
Jan 202677%23k
Feb 202680%22k
Mar 202691%28k