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Route profile DSM-IAH

DSM ↔ IAH loads

How full flights are between Des Moines and Houston, both directions combined, using the latest 12 months of DOT T-100 data ending Apr 2026.

LATEST 12-MONTH WINDOW

DSM to IAH averages 80% full

Des Moines and Houston: 80% average load factor, 119k passengers, and 150k seats across both directions in the latest 12-month BTS window.

Load factor
80%
Passengers
119k
Seats
150k

Monthly trend

MonthLoadPassengers
May 202578%10k
Jun 202586%10k
Jul 202584%10k
Aug 202581%10k
Sep 202571%9k
Oct 202578%10k
Nov 202574%9k
Dec 202582%9k
Jan 202679%11k
Feb 202684%11k
Mar 202680%10k
Apr 202679%10k