routeloads.
Route profile ISP-PBI

ISP → PBI loads

How full flights are between Islip and West Palm Beach, using the latest 12 months of DOT T-100 data ending Mar 2026.

LATEST 12-MONTH WINDOW

ISP to PBI averages 79% full

Islip to West Palm Beach: 79% average load factor, 334k passengers, and 425k seats in the latest 12-month BTS window.

Load factor
79%
Passengers
334k
Seats
425k

Monthly trend

MonthLoadPassengers
Apr 202578%32k
May 202571%27k
Jun 202575%25k
Jul 202587%25k
Aug 202590%26k
Sep 202578%22k
Oct 202577%24k
Nov 202576%25k
Dec 202577%35k
Jan 202676%32k
Feb 202678%33k
Mar 202687%28k