routeloads.
Route profile CMH-SEA

CMH ↔ SEA loads

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

LATEST 12-MONTH WINDOW

CMH to SEA averages 82% full

Columbus and Seattle: 82% average load factor, 134k passengers, and 164k seats across both directions in the latest 12-month BTS window.

Load factor
82%
Passengers
134k
Seats
164k

Monthly trend

MonthLoadPassengers
Aug 202588%18k
Sep 202580%16k
Oct 202582%10k
Nov 202581%8k
Dec 202582%9k
Jan 202673%6k
Feb 202675%5k
Mar 202681%7k
Apr 202676%8k
May 202678%12k
Jun 202684%17k
Jul 202687%19k