routeloads.
Route profile IAD-ICN

IAD → ICN loads

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

LATEST 12-MONTH WINDOW

IAD to ICN averages 86% full

Dulles to Seoul: 86% average load factor, 172k passengers, and 201k seats in the latest 12-month BTS window.

Load factor
86%
Passengers
172k
Seats
201k

Monthly trend

MonthLoadPassengers
Apr 202582%14k
May 202584%14k
Jun 202587%15k
Jul 202583%14k
Aug 202588%15k
Sep 202584%14k
Oct 202584%14k
Nov 202587%14k
Dec 202587%15k
Jan 202687%14k
Feb 202682%13k
Mar 202693%16k