Nephi Municipal (U14), Utah
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Nephi Municipal (U14) is an uncontrolled public airport in Nephi, Utah, serving a modest volume of business aviation traffic at an elevation of 5,022 feet. The field offers a single paved runway long enough for a range of turbine equipment, with self-service fuel available and no on-airport customs processing; the nearest customs point is Salt Lake City International, roughly 63 nautical miles away. Glider operations and parachute jump activity share the airspace around the field for much of the year, a factor dispatchers should account for when planning arrivals or departures.
Runways
Nephi Municipal has one paved runway, 17/35, 6,300 ft long and 100 ft wide, with an asphalt surface.
Source: FAA Form 5010.
Fuel and airfield services
Nephi Municipal has Jet A and 100LL available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Nephi Municipal does not clear customs. The nearest port of entry is Salt Lake City International (KSLC), 63 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Nephi Municipal recorded 136 business aviation movements in 2025. Traffic peaks in September. Business aviation traffic at Nephi Muni peaked in September 2025, with volumes running lower and more even across the rest of the year.
Business jet movements, FAA TFMSC count. Peak month September, 24 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Nephi Municipal averages 21.1 days above 90°F in July, 29.1 freeze days in January and 3.7 snow days in January. July is the warmest month, with average highs of 89.5°F, and December the coldest, at 36.8°F.
Weather station is 2.3 NM from the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Nephi Municipal has published operating constraints in three categories: access, runway notes and other notes.
Glider operations occur on and in the vicinity of the airport from April through November, generally between 1000 local and sunset.
Pilot-activated REIL on runways 17 and 35, PAPI on runways 17 and 35, and MIRL on runway 17/35, all controlled via CTAF.
24-hour self-service fuel is available.
For clearance delivery, contact Salt Lake Air Route Traffic Control Center.
Parachute jump activity occurs from the surface up to 18,000 feet from March through November, between sunrise and sunset.
Source: FAA Chart Supplement.
Nearby airfields
Nephi Municipal has five airfields within 37 NM. The closest is Spanish Fork Municipal / Woodhouse Field (KSPK), 26.23 NM north.
Source: Skystar calculation from official coordinates.
Skystar at U14
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.
$1,200.00 catering order at U14.
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
What runway is available at KU14, Nephi Municipal?
Nephi Municipal, identifier U14, has a single paved runway, 17/35, measuring 6,300 feet long and 100 feet wide with an asphalt surface. This length accommodates most business jets operating into the field. The runway is served by pilot-activated REIL and PAPI lighting on both ends, along with MIRL, all controlled through CTAF since the airport is uncontrolled.
Is fuel available at Nephi Municipal Airport?
Nephi Municipal offers both 100LL and Jet A fuel on a 24-hour self-service basis. There is no staffed attendance schedule at the airport, so pilots and crews should plan for unattended, self-service fueling at any hour. No FBO or third-party fuel provider is listed for the field.
Does U14 have on-site customs clearance?
Nephi Municipal does not have on-site customs processing. The nearest customs facility is Salt Lake City International Airport (KSLC), located approximately 63 nautical miles away. Crews requiring customs clearance near U14 should plan to route through Salt Lake City or coordinate clearance through Salt Lake ARTCC as noted in the field's general remarks.
What kind of non-standard traffic should pilots expect near Nephi Municipal?
Nephi Municipal sees glider operations on and in the vicinity of the airport from April through November, generally between 1000 local and sunset. Parachute jump activity also occurs from the surface up to 18,000 feet during March through November, from sunrise to sunset. Pilots operating into or near U14 during these months should expect this mixed traffic in the surrounding airspace.