LATEST 12-MONTH WINDOW
SUX averages 70% full
Sioux City (SUX) routes averaged 70% full across 61k passengers in the latest 12-month BTS window.
Load factor
70%
Passengers
61k
Routes
34
How full flights are at Sioux City, using the latest 12 months of DOT T-100 data ending Mar 2026.
Sioux City (SUX) routes averaged 70% full across 61k passengers in the latest 12-month BTS window.