Updated: January 22, 2026
United States North America

Sioux City Airport (SUX)

Sioux City Sioux Gateway Col. Bud Day Field Airport averages 4 flights per day to 5 destinations, with 5 domestic and zero international routes. A total of 3 airlines operate at SUX, led by United Airlines. This airport provides direct service to 1 country across one continent, with mostly domestic flights. The longest nonstop route from Sioux City connects to Aspen, with a typical flight time of 2 hrs 10 mins.

IATA
SUX
ICAO
KSUX
Elevation
1,098 ft (335 m) MSL
Local Time
America/Chicago (UTC-06:00)
Destinations
5 (5 domestic · 0 international)
Flights per day
4 (4 domestic · 0 international)
Busiest Route
Denver (2/day)
Longest Direct Flight
Aspen 2 hrs 10 mins
Shortest Flight
Chicago 1 hr 40 mins
Top Airline
United Airlines (2 routes)
Top Country
United States (4 flights/day)
Longest Runway
9,016 ft / 2,748 m

Weather in Sioux City

5 Destinations from Sioux City Airport (SUX)

This week, 5 active routes depart from Sioux City Airport. The busiest route connects Sioux City with Denver and is operated by 1 airline. The longest nonstop flight is to Aspen, and the shortest flight is to Chicago.

All Destinations

Flights Destination Route Airlines
2 Denver SUX → DEN
1 hr 35 mins
 United Airlines1
1 Chicago SUX → ORD
1 hr 40 mins
 United Airlines1
1/week Aspen SUX → ASE
2 hrs 10 mins
 NetJets Aviation1
1/week Omaha SUX → OMA MUG1
1/week Saint Louis SUX → SUS NetJets Aviation1
Route and destination data updated weekly ()

Airlines

Sioux City Airport is served by 3 airlines, with United Airlines in the lead at 40% of routes. The top three carriers together cover 100% of routes. 1 carriers operate only one route each. A total of 0 airlines operate international routes, compared with 3 serving domestic routes. NetJets Aviation is operating the longest nonstop flight, connecting to Aspen with a flight time of 2 hrs 10 mins.

  • United Airlines2 routes
  • NetJets Aviation2 routes
  • MUG1 route

Sioux City Airport provides direct service to 1 countries across one continents. The route network is 100% domestic.

  • United States4/day

Global Rankings of Sioux City Airport (SUX)

This snapshot shows how Sioux City Airport (SUX) ranks globally across multiple operational and network dimensions. Rankings reflect relative position worldwide across destination breadth, flight volume, scheduling density, and long-haul reach.

Destinations

Measures how broadly the airport connects distinct endpoints across its route network.

Flights & Scheduling

Reflects flight volume and how intensively runway infrastructure is scheduled.

Distance & Reach

Highlights long-haul connectivity and how distance is distributed across flights and runways.

4 Runways at Sioux City Airport (SUX)

Runways:
Name Length Width Surface
13 9,016 ft · 2,748 m 150 ft · 46 m Concrete
31 9,016 ft · 2,748 m 150 ft · 46 m Concrete
17 6,611 ft · 2,015 m 150 ft · 46 m Asphalt
35 6,611 ft · 2,015 m 150 ft · 46 m Asphalt

65 Aircraft Require Longer Runway

Longest runway available is 9,016 ft / 2,748 m long. The following aircraft typically require more runway than is available at Sioux City Airport.

Aircraft Takeoff required Landing required
Airbus A380 Private Jet 9,019 ft · 2,749 m 5,000 ft · 1,524 m
Airbus A380-800 9,019 ft · 2,749 m 5,000 ft · 1,524 m
Airbus A340-300 9,072 ft · 2,765 m 6,004 ft · 1,830 m
Airbus A330-200 9,088 ft · 2,770 m 5,676 ft · 1,730 m
Airbus A330 Corporate Jet 9,088 ft · 2,770 m 5,676 ft · 1,730 m
Airbus A330-200F 9,088 ft · 2,770 m 5,676 ft · 1,730 m
Airbus A330-800neo 9,088 ft · 2,770 m n/a
Airbus A330-300 9,088 ft · 2,770 m 5,676 ft · 1,730 m
Boeing BBJ 787-800 9,186 ft · 2,800 m 4,987 ft · 1,520 m
Boeing 787-10 Dreamliner 9,186 ft · 2,800 m 4,987 ft · 1,520 m
Boeing 787-9 Dreamliner 9,186 ft · 2,800 m 4,987 ft · 1,520 m
Boeing 747-400 LCF Dreamlifter 9,199 ft · 2,804 m 7,001 ft · 2,134 m
Boeing 747-400 9,236 ft · 2,815 m 6,250 ft · 1,905 m
Boeing 747SP 9,252 ft · 2,820 m 5,249 ft · 1,600 m
Boeing 777 Freighter 9,285 ft · 2,830 m 5,577 ft · 1,700 m
Airbus A300B1 9,350 ft · 2,850 m 5,364 ft · 1,635 m
Airbus A300B2 9,350 ft · 2,850 m 5,364 ft · 1,635 m
Boeing 767-400 9,501 ft · 2,896 m 7,001 ft · 2,134 m
Airbus A340-200 9,514 ft · 2,900 m 6,201 ft · 1,890 m
Airbus A380-900 9,678 ft · 2,950 m 6,594 ft · 2,010 m
Boeing 777-200LR 9,744 ft · 2,970 m 5,610 ft · 1,710 m
Antonov An-124 Ruslan 9,843 ft · 3,000 m 2,953 ft · 900 m
Northrop Grumman E-8C Joint Stars 9,843 ft · 3,000 m 5,906 ft · 1,800 m
Boeing 777-300ER 9,843 ft · 3,000 m 5,906 ft · 1,800 m
Tupolev Tu-144 9,843 ft · 3,000 m 8,530 ft · 2,600 m
Boeing B-52 Stratofortress 9,843 ft · 3,000 m 9,843 ft · 3,000 m
McDonnell Douglas DC-10-30ER 9,843 ft · 3,000 m 5,906 ft · 1,800 m
McDonnell Douglas DC-8-52 9,843 ft · 3,000 m 6,562 ft · 2,000 m
McDonnell Douglas KC-10 Extender 9,843 ft · 3,000 m 5,906 ft · 1,800 m
McDonnell Douglas DC-10-40 9,843 ft · 3,000 m 5,906 ft · 1,800 m
McDonnell Douglas DC-10-10 9,843 ft · 3,000 m 5,906 ft · 1,800 m
Douglas DC-8-51 9,843 ft · 3,000 m 6,562 ft · 2,000 m
Douglas DC-8-62 9,843 ft · 3,000 m 6,562 ft · 2,000 m
Douglas DC-8-63 9,843 ft · 3,000 m 6,562 ft · 2,000 m
McDonnell Douglas DC-10-30 9,843 ft · 3,000 m 5,906 ft · 1,800 m
Douglas DC-8-53 9,843 ft · 3,000 m 6,562 ft · 2,000 m
Douglas DC-8-61 9,843 ft · 3,000 m 6,562 ft · 2,000 m
Airbus A330-900neo 9,843 ft · 3,000 m 5,577 ft · 1,700 m
Airbus A350-900F 9,843 ft · 3,000 m 6,562 ft · 2,000 m
Airbus A380 Cargo 9,875 ft · 3,010 m 6,594 ft · 2,010 m
Boeing YAL-1 9,902 ft · 3,018 m 7,546 ft · 2,300 m
Aero Spacelines Super Guppy 10,000 ft · 3,048 m 6,998 ft · 2,133 m
Douglas DC-8 10,000 ft · 3,048 m 6,499 ft · 1,981 m
Boeing 707 10,000 ft · 3,048 m 6,201 ft · 1,890 m
McDonnell Douglas DC-8-73 10,007 ft · 3,050 m 6,562 ft · 2,000 m
McDonnell Douglas DC-8-72 10,007 ft · 3,050 m 6,562 ft · 2,000 m
Boom Overture 10,118 ft · 3,084 m n/a
Airbus A340 Private Jet 10,256 ft · 3,126 m 8,999 ft · 2,743 m
McDonnell Douglas MD-11 10,299 ft · 3,139 m 6,949 ft · 2,118 m
Airbus A340-600 10,302 ft · 3,140 m 6,562 ft · 2,000 m
Boeing BBJ 787-9 10,400 ft · 3,170 m 5,700 ft · 1,737 m
VC-25A Air Force One 10,466 ft · 3,190 m 7,999 ft · 2,438 m
Boeing 747-8 10,466 ft · 3,190 m 8,793 ft · 2,680 m
Airbus A340-500 10,499 ft · 3,200 m 6,299 ft · 1,920 m
Boeing 747-200 10,499 ft · 3,200 m 6,234 ft · 1,900 m
Boeing 777-300 10,597 ft · 3,230 m 5,906 ft · 1,800 m
Boeing 747-100 10,650 ft · 3,246 m 6,168 ft · 1,880 m
Boeing 747-8 VIP / BBJ 10,801 ft · 3,292 m 7,001 ft · 2,134 m
Boeing 747-8 Freighter 10,801 ft · 3,292 m 7,001 ft · 2,134 m
Boeing 747-300 10,827 ft · 3,300 m 6,919 ft · 2,109 m
Boeing 747-400F 10,827 ft · 3,300 m 6,890 ft · 2,100 m
Boeing 747-400ER 10,892 ft · 3,320 m 7,136 ft · 2,175 m
Aérospatiale-BAC Concorde 11,250 ft · 3,429 m 7,218 ft · 2,200 m
Antonov An-225 Mriya 11,483 ft · 3,500 m 10,827 ft · 3,300 m
McDonnell Douglas DC-8-71 11,499 ft · 3,505 m 5,909 ft · 1,801 m