🇺🇸 SUX
Sioux City
466 mi
DEN 🇺🇸
Denver

Sioux City to Denver Flights

Sioux Gateway Airport / Brigadier General Bud Day Field Denver International Airport 1 airline

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The Sioux City to Denver route connects Sioux Gateway Airport / Brigadier General Bud Day Field (SUX) in US with Denver International Airport (DEN) in US. This short-haul flight covers approximately 466 miles (750 km) with a typical flight time of 1h 27m. This route is operated by SkyWest. AirportRoutes has tracked 6 unique flight numbers on this route.

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Departure Airport

Sioux Gateway Airport / Brigadier General Bud Day Field

ICAO Code:
KSUX
IATA Code:
SUX
City:
🇺🇸 Sioux City
Country:
US
Elevation:
1098 ft

Destination Airport

Denver International Airport

ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

1

Operator

6

Tracked Flights

466

Miles

1h 27m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
SkyWest SKW OO

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 8%
Tuesday 1 8%
Wednesday 2 15%
Thursday 0 0%
Friday 3 23%
Saturday 2 15%
Sunday 4 31%

Pattern Analysis

6 Tracked Flights:
Data Points: 13
API observations used to build this analysis
Weekdays: 7 flights
Weekend: 6 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
SkyWest
SKW / OO
CRJ2 06:00 6:00 AM (Representative)
M T W T F S S
May 9, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
06:00 6:00 AM SkyWest SKW OO

Time Information

Times are shown in the departure airport's local timezone (KSUX - America/Chicago).

Total Departure Times: 1
Time Range:
06:00 - 06:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.