Watertown Municipal (KRYV), Wisconsin
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Watertown Municipal Airport (KRYV) is a non-towered public-use field in Watertown, Wisconsin, serving mostly business aviation traffic with two paved runways. The airport has no onsite customs; the nearest customs facility is at KMKE, roughly 39 nautical miles away. Fuel is available in 100LL and Jet A, with attendance scheduled seven days a week during daytime hours.
Runways
Watertown Municipal has two paved runways. The longest, 05/23, is 4,429 ft long and 75 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
Watertown Municipal has Jet A+ and 100LL available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Watertown Municipal does not clear customs. The nearest port of entry is General Mitchell International (KMKE), 39 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Watertown Municipal recorded 800 business aviation movements in 2025. Traffic peaks in August. Business aviation traffic at KRYV peaks in the summer months, with August recording the highest monthly total and February the lowest.
Business jet movements, FAA TFMSC count. Peak month August, 97 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Watertown Municipal averages 2.8 days above 90°F in July, 29.8 freeze days in January and 3.5 snow days in January. July is the warmest month, with average highs of 81.3°F, and January the coldest, at 26.4°F.
Weather station is on the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Watertown Municipal has published operating constraints in four categories: access, runway notes, environmental and other notes.
Runway 05/23 medium intensity runway lights are preset to low intensity from sunset to sunrise. To increase intensity and activate the runway end identifier lights on runway 05 and 23, the precision approach path indicator on runway 05 and 23, the medium intensity runway lights on runway 05/23, and the medium intensity runway lights on runway 11/29, use the common traffic advisory frequency.
For clearance delivery, contact Madison Approach/Departure Control. When Madison Approach is closed, contact Chicago Air Route Traffic Control Center for clearance delivery instead.
The approach ratio is 23:1 to the displaced threshold.
Deer are present on and in the vicinity of the airport.
Ducks and seagulls are occasionally present near the airport during seasonal migrations.
Source: FAA Chart Supplement.
Nearby airfields
Watertown Municipal has five airfields within 27 NM. The closest is Lake Country, 11.04 NM southeast.
Part of the Milwaukee and Madison area.
Source: Skystar calculation from official coordinates.
Skystar at KRYV
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 KRYV.
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 KRYV?
Watertown Municipal Airport (KRYV) does not have onsite customs service. The nearest customs facility is located at KMKE, approximately 38.63 nautical miles away. Operators requiring customs clearance should plan to route through that airport instead. This applies to all international arrivals since KRYV itself offers no clearance capability.
What runways are available at Watertown Municipal Airport?
Watertown Municipal Airport (KRYV) has two paved asphalt runways. Runway 05/23 is the longer of the two at 4,429 feet, with a width of 75 feet, and matches the airport's listed maximum paved length. Runway 11/29 measures 2,801 feet, also 75 feet wide. Both are suitable for typical business aviation traffic at this field.
What fuel types are available at KRYV?
KRYV offers 100LL and Jet A fuel, listed in the data as A+. The airport is attended Monday through Friday from 0600 to 2000 and on Saturday and Sunday from 0700 to 2000. Pilots operating outside these windows should plan fuel needs accordingly, since attendance does not extend beyond these posted hours.
How busy is Watertown Municipal Airport with business aviation traffic?
Watertown Municipal Airport, identified as KRYV, recorded 800 business aviation operations in 2025 out of 1,132 total annual operations, according to FAA TFMSC data. Traffic is concentrated in the summer, with August seeing the highest monthly count at 97 operations. February is the quietest month, with 30 operations. This places KRYV in the moderate-traffic tier for business aviation.