United Airlines
Star Alliance
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United States
St. George Municipal Airport
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United States
Denver International Airport
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Scan through all non-stop flights from St. George to Denver. The full flight schedule below gives an overview of all non-stop flights from SGU to DEN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Denver are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Denver is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
Currently, there is only one airline operating non-stop flights from St. George SGU to Denver DEN, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SGU DEN flight schedule.
Flights from SGU to DEN are operated 21 times a week, with an average of 3 flights per day. Departure times vary between 05:05 - 17:37. The earliest flight departs at 05:05, the last flight departs at 17:37. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from St. George to Denver takes 2 hours and 3 minutes. The flight distance between St. George and Denver is 515 miles (or 829 km).
There are 2 airports in Denver: Denver International Airport (DEN) and Centennial Airport (APA).
There are 21 flights per week flying from St. George to Denver (as of April 2026).
2 hours and 3 minutes is the average flight time from St. George to Denver.
The distance from St. George to Denver is 515 miles (829 kilometers).
United Airlines is the only airline flying nonstop from St. George to Denver.
Star Alliance is currently the only alliance flying nonstop from St. George to Denver.
You can fly non-stop in Economy only.
Aircraft types that fly from St. George to Denver:
The earliest flight departs at 05:05 from St. George and arrives at 06:59 at Denver.
The latest flight departs at 17:37 from St. George and arrives at 19:40 at Denver.
515 miles (829 km) · 2h 3m
05:15
07:04
United Airlines
Star Alliance
UA 6068
United Airlines
Canadair CRJ
Y
W
J
F
05:16
07:05
United Airlines
Star Alliance
UA 6070
United Airlines
Canadair CRJ
Y
W
J
F
05:16
07:05
United Airlines
Star Alliance
UA 6070
United Airlines
Canadair CRJ
Y
W
J
F
10:55
12:44
United Airlines
Star Alliance
UA 5120
United Airlines
Canadair CRJ
Y
W
J
F
10:55
12:44
United Airlines
Star Alliance
UA 6076
United Airlines
Canadair CRJ
Y
W
J
F
13:51
15:40
United Airlines
Star Alliance
UA 5111
United Airlines
Canadair CRJ
Y
W
J
F
13:51
15:40
United Airlines
Star Alliance
UA 5114
United Airlines
Canadair CRJ
Y
W
J
F
17:22
19:25
United Airlines
Star Alliance
UA 6076
United Airlines
Canadair CRJ
Y
W
J
F
17:22
19:25
United Airlines
Star Alliance
UA 6076
United Airlines
Canadair CRJ
Y
W
J
F
17:37
19:40
United Airlines
Star Alliance
UA 5047
United Airlines
Canadair CRJ
Y
W
J
F
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