routeloads.
Route profile BOS-ICN

BOS → ICN loads

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

LATEST 12-MONTH WINDOW

BOS to ICN averages 84% full

Boston to Seoul: 84% average load factor, 168k passengers, and 199k seats in the latest 12-month BTS window.

Load factor
84%
Passengers
168k
Seats
199k

Monthly trend

MonthLoadPassengers
Apr 202581%13k
May 202590%15k
Jun 202584%14k
Jul 202583%14k
Aug 202587%14k
Sep 202578%13k
Oct 202581%14k
Nov 202583%14k
Dec 202581%13k
Jan 202686%14k
Feb 202682%12k
Mar 202692%16k