routeloads.
Route profile MDW-SJU

MDW → SJU loads

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

LATEST 12-MONTH WINDOW

MDW to SJU averages 90% full

Chicago to San Juan: 90% average load factor, 16k passengers, and 18k seats in the latest 12-month BTS window.

Load factor
90%
Passengers
16k
Seats
18k

Monthly trend

MonthLoadPassengers
Apr 202591%2k
May 202588%2k
Jun 202591%3k
Jul 202593%3k
Aug 202591%639
Nov 202581%1k
Dec 202585%1k
Jan 202691%1k
Feb 202685%1k
Mar 202695%2k