Denver International Airport
Denver, United StatesDEN / KDEN
International hub · 203 direct destinations · 6 runways · longest runway 16,001 ft
55 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Denver → St. George
DEN
DenverDenver International Airport
DenverDenver International AirportSGUSt. GeorgeSt George Regional Airport
St. GeorgeSt George Regional Airport- Distance
- 516 mi
- Estimated flight time
- ~1h 30m
Same local time in Denver and St. George.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3 flights a day, observed from October 2025 to September 2026.
- 3
- flights per day
- 3
- busiest month · Nov
- 1
- quietest month · Sep
- 1 hr 20 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 3May
- 3Jun
- 3Jul
- 3Aug
- 1Sep
- 2Oct2025
- 3Nov
- 3Dec
Airlines
Who flies it
SkyWest Airlinesall year
Through the day
Departure times
Local time in Denver. Most departures between 08:00 and 11:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.7Mon
- 2.7Tue
- 2.3Wed
- 2.1Thu
- 2.5Fri
- 2.8Sat
- 2.2Sun
Fleet
Aircraft observed
- Bombardier CRJ200CRJ295%
- Embraer 175E75L4%
- Bombardier CRJ700CRJ73%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 88 |
|
| February 2026 | 3 | 79 |
|
| March 2026 | 3 | 92 |
|
| April 2026 | 3 | 77 |
|
| May 2026 | 3 | 76 |
|
| June 2026 | 3 | 88 |
|
| July 2026 | 3 | 77 |
|
| August 2026 | 3 | 78 |
|
| September 2026 | 1 | 25 |
|
| October 2025 | 2 | 54 |
|
| November 2025 | 3 | 75 |
|
| December 2025 | 3 | 83 |
|
Airlines observed on this route
From observed callsign routes on DEN-SGU - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Denver: 203.
- Direct destinations observed from St. George: 15.
The airports on this route
St George Regional Airport
St. George, United StatesSGU / KSGU
Regional airport · 15 direct destinations · 1 runway · longest runway 9,301 ft
80 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Denver to St. George
The observed direct connection between Denver International Airport (DEN) and St George Regional Airport (SGU) covers approximately 516 mi. The estimated flight time is around 1h 30m. SkyWest Airlines has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Denver from St. George by air?
- The great-circle distance between Denver International Airport and St George Regional Airport is approximately 516 mi.
- How long is the flight from Denver to St. George?
- Based on the distance, the estimated flight time is about 1h 30m. This is an estimate, not a schedule.
- Is there a direct connection from Denver to St. George?
- Yes, a direct connection between DEN and SGU has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: SkyWest Airlines.
- How often is there a flight from Denver to St. George?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 892 observed flights. Mainly SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Denver and St. George?
- Same local time in Denver and St. George.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.