Central Maine / Norridgewock Airport (KOWK), Maine
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Central Maine / Norridgewock (KOWK) is an untowered public airport in Norridgewock, Maine, with two paved runways. Customs clearance is not available on site; the nearest customs airport is KBGR, about 45 nm away.
Runways
Central Maine / Norridgewock Airport has two paved runways. The longest, 15/33, is 4,000 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
Central Maine / Norridgewock Airport has 100LL and MOGAS available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Central Maine / Norridgewock Airport does not clear customs. The nearest port of entry is Bangor International (KBGR), 45 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Central Maine / Norridgewock Airport recorded 15 business aviation movements in 2025. Traffic peaks in July. Business aviation activity at KOWK is concentrated in July, according to FAA TFMSC data, with lighter counts in the surrounding months.
Business jet movements, FAA TFMSC count. Peak month July, 7 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Central Maine / Norridgewock Airport averages 1.3 days above 90°F in July, 30.7 freeze days in January and 5.1 snow days in January. July is the warmest month, with average highs of 78.9°F, and January the coldest, at 26.9°F.
Weather station is 5.0 NM from the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Central Maine / Norridgewock Airport has published operating constraints in four categories: access, runway notes, environmental and other notes.
For clearance delivery, contact Portland Approach. When Portland Approach is closed, contact Boston ARTCC.
REIL for runways 15 and 33, PAPI for runway 15, and MIRL for runway 15/33 are pilot-activated via CTAF.
Trees and brush ranging from 10 feet below to 10 feet above threshold elevation stand 75 feet from the threshold, 230 to 250 feet right of centerline.
Trees 10 feet tall stand 90 to 175 feet from the runway end, 130 to 250 feet right of centerline.
Brush 4 to 8 feet tall stands 110 to 120 feet from the threshold, 100 feet left and right of centerline; trees 25 feet tall stand 100 to 175 feet from the threshold, 185 to 250 feet left of centerline.
Runway markings are faded. Centerline and threshold bars are missing.
Runway 21 has a 30-foot dropoff 100 feet from the end of the runway.
Birds and deer are present on and in the vicinity of the airport.
Fuel is available 24 hours with a major credit card.
Source: FAA Chart Supplement.
Nearby airfields
Central Maine / Norridgewock Airport has five airfields within 41 NM. The closest is Waterville Regional (KWVL), 13.65 NM southeast.
Part of the Maine and New Hampshire area.
Source: Skystar calculation from official coordinates.
Skystar at KOWK
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.
$600.00 catering order at KOWK.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
The $75 minimum applies below $862.50.
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 Jet A fuel available at KOWK?
No. Central Maine / Norridgewock (KOWK) stocks 100LL and MOGAS only, with no Jet A on the field. Fuel is reported as available 24 hours with a major credit card.
Can international flights clear customs at Central Maine / Norridgewock?
No customs service is available on site at Central Maine / Norridgewock (KOWK). The nearest customs airport is KBGR, located approximately 44.6 nm away.
How much runway length does KOWK offer?
KOWK has two paved asphalt runways: 15/33 at 4,000 feet by 100 feet, and 03/21 at 3,998 feet by 80 feet. Both are usable for business aviation traffic at this Norridgewock, Maine field.