All airlines flying from Sioux City (SUX) to Denver (DEN).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Sioux City (SUX) 06:57 Denver (DEN)
United Airlines UA 5035 Non-stop Canadair CRJ (CRJ) 1:57 Effective 2026-01-06 through 2026-02-03
Daily 06:00 Sioux City (SUX) 06:57 Denver (DEN)
United Airlines UA 5035 Non-stop Canadair CRJ (CRJ) 1:57 Effective 2026-02-05 through 2026-02-11
Daily 18:30 Sioux City (SUX) 19:27 Denver (DEN)
United Airlines UA 5101 Non-stop Canadair CRJ (CRJ) 1:57 Effective 2026-03-29 through 2026-04-29
Daily 18:43 Sioux City (SUX) 19:40 Denver (DEN)
United Airlines UA 5101 Non-stop Canadair CRJ (CRJ) 1:57 Effective 2026-01-06 through 2026-02-11
Daily 18:54 Sioux City (SUX) 19:51 Denver (DEN)
United Airlines UA 5101 Non-stop Canadair CRJ (CRJ) 1:57 Effective 2026-04-30 through 2026-10-24
Daily 06:00 Sioux City (SUX) 06:57 Denver (DEN)
United Airlines UA 5104 Non-stop Canadair CRJ (CRJ) 1:57 Effective 2026-03-29 through 2026-10-24
Mon,Tue,Thu-Sun 18:54 Sioux City (SUX) 19:51 Denver (DEN)
United Airlines UA 5128 Non-stop Canadair CRJ (CRJ) 1:57 Valid until 2026-01-05
Daily 06:00 Sioux City (SUX) 06:54 Denver (DEN)
United Airlines UA 5131 Non-stop Canadair CRJ (CRJ) 1:54 Effective 2026-02-12 through 2026-03-04
Daily 18:46 Sioux City (SUX) 19:40 Denver (DEN)
United Airlines UA 6057 Non-stop Canadair CRJ (CRJ) 1:54 Effective 2026-02-12 through 2026-03-04
Daily 18:46 Sioux City (SUX) 19:37 Denver (DEN)
United Airlines UA 6062 Non-stop Canadair CRJ (CRJ) 1:51 Effective from 2026-10-25
Daily 18:30 Sioux City (SUX) 19:24 Denver (DEN)
United Airlines UA 6068 Non-stop Canadair CRJ (CRJ) 1:54 Effective 2026-03-05 through 2026-03-28
Daily 06:10 Sioux City (SUX) 07:04 Denver (DEN)
United Airlines UA 6070 Non-stop Canadair CRJ (CRJ) 1:54 Effective 2026-03-05 through 2026-03-28
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Parallax here SUX-DEN


All airlines flying from Sioux City (SUX) to Denver (DEN).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-04-30 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Canadair CRJ (CRJ)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Canadair CRJ (CRJ)
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Parallax here SUX-DEN
  • A domestic route departing from the Sioux City airport (SUX) and arriving at Denver airport (DEN).
  • The flight distance is 465 miles, or 749 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:51 and 1:57.