routeloads.
Route profile CMH-SEA

CMH → SEA loads

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

LATEST 12-MONTH WINDOW

CMH to SEA averages 83% full

Columbus to Seattle: 83% average load factor, 138k passengers, and 167k seats in the latest 12-month BTS window.

Load factor
83%
Passengers
138k
Seats
167k

Monthly trend

MonthLoadPassengers
Apr 202579%8k
May 202581%14k
Jun 202583%18k
Jul 202590%20k
Aug 202588%18k
Sep 202580%16k
Oct 202582%10k
Nov 202581%8k
Dec 202582%9k
Jan 202673%6k
Feb 202675%5k
Mar 202681%7k