St. George Regional Airport (SGU) — St. George, Utah
St. George Regional Airport (IATA: SGU) is the primary commercial and general aviation airport serving the St. George metropolitan area in Washington County, Utah. Situated at approximately 2,941 feet MSL in the Virgin River basin, SGU has one of the lower elevations among Utah's commercial airports, providing more favorable aircraft performance margins than the higher-elevation facilities at Salt Lake City, Cedar City, and Provo. SkyWest Airlines operating as Delta Connection and United Express provides scheduled service connecting St. George to Salt Lake City International Airport (SLC), enabling connections to Delta and United's worldwide networks.
St. George is the economic and population center of Utah's Dixie region, with the metropolitan area exceeding 200,000 residents and continuing to grow rapidly as retirees, remote workers, and families attracted by the region's exceptional weather and outdoor recreation relocate from colder states. SGU's commercial service is critical for a community that is the largest Utah city south of the Salt Lake-Provo corridor, and the airport has undergone significant facility improvements to accommodate both commercial growth and the expanding general aviation base generated by Washington County's population boom.
Frequently Asked Questions
What airlines serve St. George Regional Airport SGU?
SkyWest Airlines operates scheduled service at SGU as both Delta Connection and United Express, connecting St. George to Salt Lake City International Airport (SLC) multiple times daily. Connections to Delta and United's worldwide networks are available through SLC.
What is the drive time from SGU to Zion National Park?
Zion National Park's south entrance at Springdale is approximately 40 miles northeast of St. George Regional Airport via I-15 and Highway 9, a drive of about 45 minutes under normal conditions. Spring and fall peak visitor seasons can extend drive times significantly on Highway 9.
How does St. George's elevation benefit aircraft performance at SGU?
At 2,941 feet MSL, SGU provides significantly better aircraft performance margins than Utah's higher airports. Commercial regional jets operate with more comfortable weight and payload margins, and private aircraft benefit from better climb rates and runway performance compared to SLC's 4,227 feet or Cedar City's 5,622 feet.
What general aviation services are available at St. George Regional Airport?
SGU hosts FBO services, 100LL and Jet-A fuel, aircraft maintenance, flight instruction, charter services, and both tie-down and hangar storage. The growing local population supports a substantial based aircraft fleet and active flight training environment.
St George Municipal Airport - SGU Contact Information
Address, Phone Number, and Hours for an Airports in St George, Utah.
| Name | St George Municipal Airport - SGU |
| Address | 4550 South Airport Parkway, St. George UT 84790 Map |
| Phone | (435) 627-4080 |
| Website | |
| Hours |
Map of St George Municipal Airport - SGU
SGU as Southern Utah's Commercial Aviation Gateway
St. George Regional Airport's importance to Washington County and the broader southern Utah region cannot be overstated. The airport provides the only scheduled commercial airline service within a vast geographic area encompassing all of Utah south of Cedar City, the Nevada border communities, and northern Arizona communities that lack their own commercial service. For the 200,000-plus residents of Washington County alone, SGU represents the primary air transportation gateway to the national airline network.
The ongoing growth of St. George and Washington County—consistently among the nation's fastest-growing metropolitan areas—virtually guarantees continued commercial service demand growth at SGU. The city and county have invested substantially in the airport's terminal and airfield infrastructure to attract additional airline service and accommodate the growing business aviation traffic that the region's economic expansion is generating. The 2034 Winter Olympics, with Salt Lake City as the host city, will bring global attention to Utah and create a surge in visitor arrivals that airports throughout the state, including SGU, will need to be prepared to handle.