Brookings Regional (KBKX), South Dakota
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Brookings Regional (KBKX) is a non-towered public airport in Brookings, South Dakota, sitting at 1,648 feet elevation and offering both 100LL and Jet A fuel. As a Tier 1 field in the Skystar registry, it handles a meaningful volume of business aviation traffic relative to its size, with FAA TFMSC data showing 689 business aviation operations in 2025 against 2,350 total annual operations. The field sits roughly 45 nautical miles from its nearest metro area and has no onsite customs service, with KFSD standing as the nearest customs-equipped airport 43.51 nautical miles away.
Runways
Brookings Regional has two paved runways. The longest, 12/30, is 6,000 ft long and 100 ft wide, with an asphalt surface.
Runway geometry from published threshold coordinates. Not for navigation.
Runways are listed longest first.
Source: FAA Form 5010.
Fuel and airfield services
Brookings Regional has Jet A and 100LL available on the field. Fueling is available from 8am to 6pm, daily, and the airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Brookings Regional does not clear customs. The nearest port of entry is Joe Foss Field (KFSD), 44 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Brookings Regional recorded 689 business aviation movements in 2025. Traffic peaks in October. Business aviation traffic at KBKX concentrates in the spring and fall months, with October, May, and August posting the highest monthly operation counts in the 2025 FAA TFMSC data.
Business jet movements, FAA TFMSC count. Peak month October, 81 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Weather station is on the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Brookings Regional has published operating constraints in two categories: runway notes and other notes.
Activate the MALSR for runway 12; REIL for runways 17, 30, and 35; PAPI for runways 12, 17, 30, and 35; HIRL for runway 12/30; and MIRL for runway 17/35, all via CTAF.
Runway 30 is the preferred runway when winds are calm.
Intensive student training activity occurs at this airport.
Large flocks of geese and gulls are present on and in the vicinity of the airport from April through October.
A ground communications outlet is available on frequency 121.725, providing four clicks to reach Minneapolis Center and six clicks to reach flight service.
For clearance delivery, if unable to contact on the flight service frequency, contact Minneapolis ARTCC.
Airfield conditions are not monitored between 1900 and 0700 local time.
Source: FAA Chart Supplement.
Nearby airfields
Brookings Regional has five airfields within 44 NM. The closest is Madison Municipal (KMDS), 20.77 NM southwest.
Part of the Sioux Falls area.
Source: Skystar calculation from official coordinates.
Skystar at KBKX
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 KBKX.
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 there customs clearance available at KBKX?
Brookings Regional does not have onsite customs service. The nearest customs facility is at KFSD, located 43.51 nautical miles away. Operators arriving from international destinations need to plan a stop at KFSD or another customs-equipped airport before or after using KBKX. There is no CANPASS or military-only designation noted for this field, since the customs function simply does not exist onsite. Dispatchers should build the customs leg into routing plans rather than assume any clearance capability at Brookings Regional.
What runways are available at KBKX?
Brookings Regional operates two paved asphalt runways. Runway 12/30 is the primary strip at 6,000 feet long and 100 feet wide, matching the airport's published maximum paved length. Runway 17/35 is shorter and narrower, at 3,600 feet long and 60 feet wide. Runway 30 is noted as the preferred runway when winds are calm. Both runways support the airport's mix of business aviation and training traffic under non-towered operations.
Is KBKX a towered airport, and how are radio communications handled?
KBKX, Brookings Regional, is a non-towered airport, meaning pilots coordinate using the common traffic advisory frequency for arrivals and departures. A ground communications outlet is available on frequency 121.725, offering four clicks to reach Minneapolis Center and six clicks to reach flight service. If a pilot cannot contact flight service on the standard FSS frequency, the remarks direct them to contact Minneapolis ARTCC instead for clearance delivery. This setup gives pilots a backup communication path in the absence of a control tower.
When is Brookings Regional attended, and is airfield condition reporting available overnight?
Brookings Regional maintains an attendance schedule of 0800 to 1800 local time, every day. Airfield conditions are not monitored between 1900 and 0700 local time, so pilots operating outside attended hours should not expect updated field condition reports. This gap matters most during winter operations when snow or ice accumulation could go unreported overnight. Flight crews planning early morning or late evening arrivals at KBKX should factor in this unmonitored window when assessing runway surface conditions.
What wildlife hazard should pilots be aware of at KBKX?
Brookings Regional reports large flocks of geese and gulls on and in the vicinity of the airport from April through October. This seasonal wildlife activity coincides with the airport's busier months for business aviation traffic. Pilots should maintain heightened vigilance during approach and departure phases throughout this period. The remark applies specifically to the warmer months and does not extend to the winter season based on the reporting window given.