Nampa Municipal (KMAN), Idaho
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Nampa Municipal Airport (KMAN) sits in southwestern Idaho, roughly 13 nautical miles from Boise Air Terminal. The field offers a single paved runway and serves as a business aviation option outside the Boise metro area, with fuel and airport attendance available on a daytime schedule. Customs clearance is not handled onsite; the nearest customs airport of entry is Boise Air Terminal (KBOI), about 13 nautical miles away.
Runways
Nampa Municipal has one paved runway, 11/29, 5,000 ft long and 75 ft wide, with an asphalt surface.
Source: FAA Form 5010.
Fuel and airfield services
Nampa Municipal has Jet A, 100LL and MOGAS available on the field. Fueling is available from 8am to 5pm, daily, and the airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Nampa Municipal does not clear customs. The nearest port of entry is Boise Air Trml / Gowen Field (KBOI), 13 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Nampa Municipal recorded 683 business aviation movements in 2025. Traffic peaks in October. Business aviation traffic at KMAN concentrates in the fall months, peaking in October at 88 operations and September at 82, compared with a low of 26 in November.
Business jet movements, FAA TFMSC count. Peak month October, 88 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Nampa Municipal averages 22.7 days above 90°F in July, 27.7 freeze days in January and 2.2 snow days in December. July is the warmest month, with average highs of 93.3°F, and January the coldest, at 39.5°F.
Weather station is 2.6 NM from the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Nampa Municipal has published operating constraints in three categories: access, runway notes and other notes.
For clearance delivery, contact Big Sky Approach.
Runway 11/29 medium intensity runway lighting is activated via CTAF.
Runway 11 is the calm wind runway.
91 octane fuel is available.
Grass takeoffs and landings are not authorized.
Source: FAA Chart Supplement.
Nearby airfields
Nampa Municipal has five airfields within 42 NM. The closest is Caldwell Executive (KEUL), 6.10 NM northwest.
Part of the Boise area.
Source: Skystar calculation from official coordinates.
Skystar at KMAN
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 KMAN.
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 does KMAN offer, and how long is it?
Nampa Municipal Airport (KMAN) has a single paved runway, 11/29, measuring 5,000 feet long and 75 feet wide with an asphalt surface. This is also the airport's longest paved surface, at 5,000 feet, so it defines the field's maximum runway length for arrival and departure planning. Runway 11 is designated the calm wind runway. There is no turf runway usable for takeoff or landing at this airport, since grass operations are marked not authorized.
Is customs clearance available at Nampa Municipal Airport?
Nampa Municipal Airport (KMAN) does not have customs service onsite. The nearest airport of entry is Boise Air Terminal / Gowen Field (KBOI), located approximately 13.1 nautical miles away. Crews arriving from international origins need to route their customs clearance through that facility rather than at Nampa itself. Dispatchers planning international legs into this area should factor in the additional coordination required to clear at KBOI before or after operating to KMAN.
What fuel is available at KMAN?
Nampa Municipal Airport (KMAN) offers 100LL, Jet A, and mogas. A remark in the airport record also notes 91 octane fuel availability. The airport operates on an attendance schedule of 0800 to 1700 daily, so fuel service should be expected within those hours rather than around the clock. Dispatchers should confirm fuel availability directly for flights planned outside the posted attendance window.
When is Nampa Municipal Airport's business aviation traffic heaviest?
Business aviation traffic at Nampa Municipal Airport (KMAN) peaks in the fall, with October recording 88 operations and September recording 82, according to FAA TFMSC data for 2025. This compares to a low of 26 operations in November, the quietest month of the year. Summer months also see elevated activity, with June at 73 and August at 68. Dispatchers scheduling flights into KMAN during September and October should anticipate higher traffic volumes than in surrounding months.
How do pilots activate runway lighting at Nampa Municipal Airport?
Runway lighting for runway 11/29 at Nampa Municipal Airport (KMAN) is pilot-controlled and activated over the CTAF, since the airport is not towered. This means aircraft must key the radio on the common traffic advisory frequency to turn on the medium intensity runway lights. Clearance delivery, when needed, is handled by contacting Big Sky Approach rather than a local tower position. Pilots operating into KMAN outside staffed hours should plan for this self-service lighting procedure.