Saint George Regional (KSGU), Utah
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
St George Regional Airport (KSGU) sits at 2,884 feet elevation in southwestern Utah, serving as a business aviation gateway for the region roughly 244 nautical miles from the nearest major metro. The field is non-towered and operates a single runway long enough to accommodate a wide range of jet traffic. Customs are not available onsite; the nearest CBP-designated port is Las Vegas (KLAS), about 98 nautical miles away.
Runways
Saint George Regional has one paved runway, 01/19, 9,300 ft long and 150 ft wide, with an asphalt surface.
Runway geometry from published threshold coordinates. Not for navigation.
Source: FAA Form 5010.
Fuel and airfield services
Saint George Regional has Jet A and 100LL available on the field. Fueling is available from 6am to 12pm, daily, and the airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Saint George Regional does not clear customs. The nearest port of entry is Harry Reid International (KLAS), 98 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Saint George Regional recorded 10,088 business aviation movements in 2025. Traffic peaks in October. Business aviation traffic at KSGU peaks in October, with monthly operations running noticeably above the rest of the year.
Business jet movements, FAA TFMSC count. Peak month October, 1,117 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Saint George Regional averages 30.5 days above 90°F in July, 21.5 freeze days in December and 0.2 snow days in February. July is the warmest month, with average highs of 101.9°F, and December the coldest, at 53.0°F.
Weather station is 6.8 NM from the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Saint George Regional has published operating constraints in four categories: weight restrictions, runway notes, pavement strength and other notes.
Aircraft over 150,000 pounds require prior permission from the airport manager.
MALSR lighting on runway 19 and REIL on runway 01, along with HIRL on runway 01/19, are activated via CTAF. PAPI on runway 01 and runway 19 operates continuously.
This is the calm wind runway.
No aircraft takeoffs or landings are permitted on the unpaved/dirt runway safety areas adjacent to all runways.
Off-runway landings are not permitted. CTAF interruption may occur due to airfield curvature between taxiway Alpha 1 and taxiway Alpha 5.
Runway 1/19, taxiways A, A1, A2, A4, A5, and the terminal are available to air carriers.
PCR VALUE: 300/F/D/X/T
This is a cold temperature airport. Altitude correction is required at or below -5C.
Source: FAA Chart Supplement.
Nearby airfields
Saint George Regional has five airfields within 47 NM. The closest is Grassy Meadows / Sky Ranch Landowners Assn, 10.20 NM northeast.
Source: Skystar calculation from official coordinates.
Skystar at KSGU
We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.
The same order, priced two ways.
$2,400.00 catering order at KSGU.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
It does not move with the size of the order.
At cost.
Passed on at the exact amount the processor took.
Market practice figures are industry averages, not a specific competitor.
Frequently asked questions
Does KSGU have customs available onsite?
St George Regional Airport does not have onsite customs processing. The nearest customs facility is Las Vegas (KLAS), located approximately 98 nautical miles away. Operators planning international arrivals into KSGU need to route their customs clearance through that facility. This distance should factor into fuel and routing planning for any flight requiring CBP clearance in the region.
What is the runway length at St George Regional Airport?
St George Regional Airport has a single runway, 01/19, measuring 9,300 feet long and 150 feet wide with an asphalt surface. This is also listed as the airport's max paved length, giving operators substantial pavement for a wide range of business jet types. The runway carries a PCR value of 300/F / D/X / T. There is no crosswind runway, so operators should plan around wind conditions affecting the single 01/19 alignment.
Are there any weight restrictions for operations at KSGU?
Yes, aircraft over 150,000 pounds require prior permission from the airport manager before operating at St George Regional Airport. This PPR requirement applies specifically to the heavier end of business and cargo traffic using the field. Operators planning flights near or above this threshold should coordinate with airport management ahead of arrival. Below this weight, no such prior notice requirement is noted in the airport's operational remarks.
How cold does it get at St George Regional Airport, and does that affect approach procedures?
St George Regional Airport (KSGU) is designated a cold temperature airport, requiring altitude corrections at or below -5C. Climate data shows January and December average around 20 to 21.5 days below freezing, the coldest stretch of the year. Snow accumulation of an inch or more is infrequent, averaging roughly 0.1 to 0.2 days in January and February and effectively absent the rest of the year. Crews flying approaches during cold months should apply the required cold-temperature altitude corrections.
What lighting is available at KSGU for night or low-visibility operations?
St George Regional Airport provides MALSR lighting on runway 19 and REIL on runway 01, along with high-intensity runway lighting (HIRL) on runway 01/19, all activated via CTAF. PAPI is available on both runway 01 and runway 19, and operates continuously rather than on pilot-activated CTAF control. This combination gives arriving traffic vertical guidance regardless of time of activation for the other lighting systems. Pilots should still confirm current lighting status before a night approach at this non-towered field.