Hulett Municipal (W43), Wyoming
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Hulett Municipal (W43) is a public-use, non-towered airport serving Hulett, Wyoming, at a field elevation of 4,264 feet. The airport handles modest business aviation traffic, most of it concentrated in the warmer months, and sits roughly 104 nautical miles from the nearest metro area. Its single paved runway and self-service fuel setup make it a functional stop for general and business aviation in this part of northeastern Wyoming, near the Black Hills region.
Runways
Hulett Municipal has one paved runway, 13/31, 5,500 ft long and 75 ft wide, with an asphalt surface.
Source: FAA Form 5010.
Fuel and airfield services
Hulett Municipal has Jet A and 100LL available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Hulett Municipal does not clear customs. The nearest port of entry is Casper / Natrona County International (KCPR), 134 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Hulett Municipal recorded 156 business aviation movements in 2025. Traffic peaks in August. Business aviation traffic at Hulett Muni is concentrated in the late spring through fall months, with August seeing the highest volume and the winter months seeing very little activity.
Business jet movements, FAA TFMSC count. Peak month August, 32 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Hulett Municipal averages 11.5 days above 90°F in July, 30.7 freeze days in December and 4.1 snow days in January. July is the warmest month, with average highs of 86.0°F, and January the coldest, at 33.9°F.
Weather station is 2.0 NM from the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Hulett Municipal has published operating constraints in three categories: access, runway notes and other notes.
Devils Tower National Monument is located approximately 7 miles southwest of the airport. A voluntary 2-mile flight avoidance radius is in effect January through May and July through December. A voluntary 3-mile flight avoidance radius is in effect in June.
REIL, PAPI, and MIRL lighting on runway 13/31 are pilot-activated via CTAF.
Self-service fuel with credit card payment is available 24 hours a day.
Retro-reflective markers are placed along the taxiways.
For clearance delivery, contact Denver ARTCC.
Source: FAA Chart Supplement.
Nearby airfields
Hulett Municipal has four airfields within 48 NM. The closest is Belle Fourche Municipal (KEFC), 30.44 NM east.
Source: Skystar calculation from official coordinates.
Skystar at W43
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 W43.
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
Is fuel available at Hulett Municipal (W43)?
Hulett Municipal offers both 100LL and Jet A fuel through a self-service, credit-card system available 24 hours a day. The airport is otherwise unattended, so pilots rely on this automated setup rather than staffed fuel service. There is no attendant on site to assist with fueling at any hour.
What runway does W43 have and what is its length?
Hulett Municipal has a single paved asphalt runway, designated 13/31, measuring 5,500 feet long and 75 feet wide. This length accommodates the light business aviation traffic that uses the field, which totaled 183 annual operations in 2025 according to FAA TFMSC data. Runway lighting includes MIRL, REIL, and PAPI on both ends, activated via CTAF.
Does W43 have on-site customs clearance?
Hulett Municipal does not have on-site customs service. The nearest customs facility is at KCPR, located approximately 133.71 nautical miles away. Operators requiring customs clearance near Hulett Municipal should plan to route through KCPR or another designated port of entry instead.
Is there a flight restriction near Hulett Municipal due to Devils Tower?
Hulett Municipal sits about 7 miles southwest of Devils Tower National Monument, and pilots are asked to observe a voluntary flight avoidance radius around it. This radius is 2 miles from January through May and again from July through December, widening to 3 miles during June. The restriction is voluntary, not a regulatory no-fly zone, but is noted for operations near W43.