routeloads.
Route profile IAD-PBI

IAD ↔ PBI loads

How full flights are between Dulles and West Palm Beach, both directions combined, using the latest 12 months of DOT T-100 data ending Apr 2026.

LATEST 12-MONTH WINDOW

IAD to PBI averages 74% full

Dulles and West Palm Beach: 74% average load factor, 76k passengers, and 102k seats across both directions in the latest 12-month BTS window.

Load factor
74%
Passengers
76k
Seats
102k

Monthly trend

MonthLoadPassengers
May 202585%3k
Jun 202556%97
Jul 202587%335
Aug 202562%111
Sep 202567%694
Oct 202580%4k
Nov 202578%7k
Dec 202578%12k
Jan 202668%8k
Feb 202677%12k
Mar 202680%16k
Apr 202664%13k