Airlines with flights from Sioux Falls to Denver

There are three airlines with scheduled flights between FSD and DEN. Both United and Frontier operates non-stop flights from Sioux Falls to Denver International and the flight time is 1 hour and 57 minutes. You can also connect with Delta via Minneapolis with a flight time of 3 hours and 56 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 1 hour and 57 minutes
  • Denver is a United Airlines hub.
  • 39 flights per week
  • Embraer 175 (Enhanced Winglets)
    Airbus A320
    Canadair (Bombardier) Regional Jet 550
    Embraer 170
  • Business and first class available
FSD
Direct
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA5701
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA2742
09:30
09:30
09:30
09:30
09:30
09:30
09:30
UA5319
11:35
11:35
11:35
11:35
11:35
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11:35
UA5492
13:18
12:56
13:18
13:18
13:18
13:00
13:18
UA5848
17:05
17:05
17:05
17:05
17:05
17:05
17:05
UA5353
18:51
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18:51
18:51
18:51
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18:51
SHOW RETURN SCHEDULE
CHECK PRICES FOR FSD - DEN

The timetable & schedule information was updated at 2026-04-22

Frontier Airlines

Non-stop with Frontier Airlines

  • Total flight time: 1 hour and 49 minutes
  • Low-cost airline
  • Denver is a Frontier Airlines focus city (Operating base).
  • 3 flights per week
  • Airbus A320neo
FSD
Direct
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
F92107
20:08
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20:08
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20:08
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR FSD - DEN

The timetable & schedule information was updated at 2026-04-22

Delta Air Lines

Via Minneapolis with Delta Air Lines

  • Total flight time: 3h 56m - 6h 22m.
  • Sky Team Alliance
  • 135 flights per week
FSD
 
Via MSP
 
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL3840
DL1675
05:04
05:04
05:04
05:04
05:04
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05:04
DL3840
DL2849
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06:16
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DL1006
DL2927
08:23
08:23
08:23
08:23
08:23
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08:23
DL2361
DL1025
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----
----
----
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10:53
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DL3561
DL1025
10:56
10:56
10:56
10:56
10:56
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10:56
DL3538
DL2931
16:26
16:26
16:26
16:26
16:26
16:26
16:26
SHOW RETURN SCHEDULE
CHECK PRICES FOR FSD - DEN

The timetable & schedule information was updated at 2026-04-22

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Flight data on this page was last updated on 2026-07-13
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