Sioux City (SUX) — 6 Flight Routes & Destinations

nonstop airlines countries
75%+ 60-74% <60% No data
Destinations from SUX 6 routes
Code Dest. /wk Time OTP
ORD
Chicago
UA
7
1h 47m
—
▾
DEN
Denver
OO UA
29
1h 8m
—
▾
LAS
Las Vegas
SLH
1
2h 56m
—
▾
MCO
Orlando
EJA
1
2h 40m
—
▾
SLC
Salt Lake City
EJA
1
2h 9m
—
▾
SJC
San Jose
—
3h 32m
—
▾
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Hub Brief

Plan your next trip from Sioux City

6 Destinations Airlines 39 Weekly Flights

Sioux Gateway Airport / Brigadier General Bud Day Field (SUX) connects to 6 destinations served by airline including EJA, United and SLH. Browse the route map above to find your destination, then click any route for airline comparisons and schedule details.

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Airlines

Airlines from SUX

All airlines operating scheduled flights from Sioux Gateway Airport / Brigadier General Bud Day Field.

Nearby

How does SUX compare?

Alternative airports within 150 miles of Sioux Gateway Airport / Brigadier General Bud Day Field.

Metric SUX OMA FSD
Distance — 80 mi 84 mi
Nonstop Routes 6 121 28
International 0 13 —
Airlines 2 — —
Passengers/yr 0.1M 5.2M 1.4M
Flights from Omaha (OMA)  ·  Flights from Sioux Falls (FSD)
* Includes airports with 500,000+ annual passengers within 150 miles. Route and airline counts are based on currently published schedule data.
Performance

On-Time Performance

On-time ≥75% Fair 60–74% Poor <60%
Key Metrics
SUX Average
75%
National Avg
Airline Rankings at SUX
* Top 10 airlines by departure on-time performance at SUX (rolling 7-day window, 10+ flights).
Seasonal

Seasonal & New Routes

Recently launched and seasonal services from SUX.

* Showing 12 of seasonal and new routes.
Distance

Routes by Distance

Distance breakdown of all routes from SUX.

Schedule

Schedule Overview

Weekly flight schedule summary from SUX.

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Facts

Sioux Gateway Airport / Brigadier General Bud Day Field: Quick Facts

Comprehensive reference for SUX airport information.

Location
City Sioux City, IA
Country US
Coordinates 42.3976°N, 96.3822°W
Elevation 1,098 ft / 335 m
Timezone America/North_Dakota/New_Salem
Airport Codes
IATA SUX
ICAO KSUX
FAA LID SUX
Capacity & Traffic
Annual Passengers 56,598
Daily Flights (avg) ~
FAQ

Frequently Asked Questions

Common questions about flights from Sioux Gateway Airport / Brigadier General Bud Day Field.

Sioux Gateway Airport / Brigadier General Bud Day Field offers nonstop flights to 6 destinations.

4 airlines operate scheduled service from Sioux Gateway Airport / Brigadier General Bud Day Field, including major carriers like EJA, United and SLH. Use the airline filter above to see routes by specific carrier.

Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.

Nearby alternatives include OMA and FSD. Check the Nearby Airports section above for route counts and distances.

Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.

Check the Schedule Overview section for a day-by-day breakdown of route availability from Sioux Gateway Airport / Brigadier General Bud Day Field.

Sioux Gateway Airport / Brigadier General Bud Day Field handles approximately 56,598 passengers annually.

Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.

Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.