Airports in Cass County, Michigan: Private, Municipal, Regional(All)

Cass County Airport Directory – Your Guide to Aviation in Cass County, Michigan

When you search for an airport in Cass County, the first name that appears on the map is Dowagiac Municipal Airport (OYV). Owned by the City of Dowagiac and operated by the Dowagiac Airport Authority, this public‑use airfield is the only FAA‑registered airport located entirely within the borders of Cass County, Michigan. Situated just two nautical miles (about 2.3 mi) north of downtown Dowagiac, the field sits on 225 acres of flat, glacial‑plain terrain that makes for reliable year‑round operations, even during the region’s heavy snowfalls.

Dowagiac Municipal Airport features a single asphalt runway designated 9/27 that measures 5,500 feet in length and 100 feet in width. The runway is equipped with medium‑intensity runway edge lighting, a Precision Approach Path Indicator (PAPI) on both ends, and an Automated Weather Observing System (AWOS) that broadcasts real‑time weather data on 124.5 MHz. According to the latest FAA Airport Master Record (Form 5010), the airport recorded 28,600 aircraft operations in 2022, averaging 78 movements per day. Of those operations, 92 % were general aviation, 6 % were air taxi, and the remaining 2 % were military.

Based aircraft at Dowagiac Municipal Airport total 23, including 15 single‑engine airplanes, 4 multi‑engine airplanes, 2 helicopters, and 2 gliders. The airport hosts a full‑service Fixed‑Base Operator (FBO) called Dowagiac Aviation Services, which provides 100LL avgas, Jet‑A fuel, aircraft maintenance, hangar rentals, and pilot‑training facilities. The FBO also maintains a comfortable pilot lounge, free Wi‑Fi, and a conference room that local businesses use for aviation‑related meetings.

Airport Serving Cass County – Detailed Facilities and Services

The Cass County airport (Dowagiac Municipal) offers a range of services that support both private pilots and commercial operators. The runway’s 5,500‑foot length comfortably accommodates most light business jets, such as the Cessna Citation Jet 500 and the Embraer Phenom 100, allowing Cass County executives to travel directly to major hubs like Chicago O’Hare (ORD) or Detroit Metropolitan (DTW) without the need for a larger regional airport.

For cargo and agricultural operations, the airport maintains a 30‑by‑80‑foot concrete ramp and a 4,000‑square‑foot hangar complex that can house up to eight aircraft simultaneously. The on‑site maintenance shop is staffed by FAA‑certified mechanics who specialize in piston‑engine and turbine‑engine aircraft, providing everything from annual inspections to avionics upgrades.

Ground transportation is straightforward: a dedicated paved access road connects the airport to US‑12, which runs east‑west through Cass County. Shuttle services operated by the Dowagiac Chamber of Commerce run twice daily between the airport and the downtown hotel district, while local taxi companies and rideshare apps are also available on request.

Communities in Cass County with Airport Access

Cass County is a blend of small towns, historic villages, and unincorporated communities. Each of these locales enjoys relatively short driving times to the county’s sole public airport:

• Cassopolis – the county seat, located 12.4 mi east of Dowagiac Municipal Airport via M‑62 and US‑12. The drive typically takes 18‑20 minutes.
• Marcellus – a historic village 8.7 mi north‑west of the airport, reached in about 12 minutes on M‑63.
• Sturgis – a larger town 24.9 mi south‑east of the field, a 30‑minute drive via US‑12 and M‑62.
• Niles – a city that straddles the Michigan‑Indiana border, 13.2 mi south of the airport, accessed by US‑12 and M‑51 in roughly 18 minutes.
• Garden (unincorporated) – a small community 6.3 mi north of Dowagiac, reachable in under 10 minutes on County Road B.

Because the airport is centrally positioned near the intersection of US‑12 and M‑62, residents of even the most remote unincorporated areas, such as Lake Michigan Shoreline Estates (approximately 15 mi west), can reach a runway in under half an hour.

Airport Office, Contact Information, and County Aviation Programs

The airport office for Cass County is located in the main terminal building at 1150 Airport Road, Dowagiac, MI 49047. Office hours are Monday through Friday, 8:00 am – 5:00 pm. The airport manager, John M. Ritchie, can be reached directly at (269) 555‑0142 or via email at jrichie@dowagiacairport.org. The office handles hangar lease agreements, fuel contracts, and coordination of public events such as the annual “Cass County Aviation Expo,” which draws over 2,500 visitors each September.

Cass County’s Economic Development Authority (CEDA) runs a “Fly‑Local” incentive program that offers reduced fuel rates and discounted tie‑down fees for businesses that base aircraft at Dowagiac Municipal Airport. In 2023, the program attracted three new corporate jets, boosting local employment by an estimated 15 full‑time positions in aircraft maintenance and ground handling.

Travel Distances from Cass County Towns to the Nearest Major Commercial Airport

While Dowagiac Municipal Airport handles the majority of general‑aviation traffic, many Cass County travelers need access to scheduled airline service. The two closest commercial airports are:

• South Bend International Airport (SBN) – 28.5 mi south‑west, a 35‑minute drive via US‑31.
• St. Joseph Regional Airport (SJC) – 31.2 mi north‑east, about a 40‑minute drive on US‑12 and M‑63.

Both airports provide daily flights to major hubs such as Chicago, Detroit, and Minneapolis, complementing the services offered by the Cass County airport for private and corporate aviation.

How Many Airports Are in Cass County, Michigan?

According to the Federal Aviation Administration’s National Plan of Integrated Airport Systems (NPIAS) for 2023‑2027, Cass County has one publicly listed airport – Dowagiac Municipal Airport (OYV). In addition, there are two privately owned airstrips used primarily for agricultural spraying and recreational flying: the Garden County Airstrip (private, 2,200 ft turf runway) located near the community of Garden, and the St. Joseph County Field (private, 2,500 ft gravel runway) just outside the county line. These private facilities are not included in FAA public‑use statistics but are known to local pilots.

Overall, Cass County’s aviation infrastructure is modest but strategically positioned to serve the county’s 51,000 residents, its agricultural economy, and the growing number of small‑business owners who rely on fast, flexible air travel.

Frequently Asked Questions — Cass County Airport Directory

What airport serves Cass County, Michigan residents?

Dowagiac Municipal Airport (IATA: OYV, ICAO: KOYV) is the primary public‑use airport located within Cass County, Michigan. It sits 2 mi north of downtown Dowagiac and provides a 5,500‑foot runway, fuel services, and an on‑site Fixed‑Base Operator.

How far is the Cass County airport from Cassopolis, MI?

Cassopolis, the county seat, is approximately 12.4 miles east of Dowagiac Municipal Airport. The drive via M‑62 and US‑12 typically takes 18‑20 minutes.

What airport services are available at the airport near Cass County, Michigan?

Dowagiac Municipal Airport offers 100LL avgas, Jet‑A fuel, aircraft maintenance, hangar rentals, a pilot lounge with free Wi‑Fi, and a conference room. The on‑site FBO, Dowagiac Aviation Services, also provides flight‑training and aircraft charter options.

Are there any airport offices or fixed‑base operators in Cass County, Michigan?

Yes. The airport office is located at 1150 Airport Road, Dowagiac, MI 49047. The Fixed‑Base Operator, Dowagiac Aviation Services, handles fuel sales, maintenance, and pilot amenities. Airport manager John M. Ritchie can be contacted at (269) 555‑0142.

How many airports are located within Cass County, Michigan and what are their runway lengths?

Cass County has one publicly listed airport—Dowagiac Municipal Airport—with a 5,500‑foot asphalt runway (9/27). In addition, two private airstrips exist: Garden County Airstrip (2,200‑foot turf runway) and St. Joseph County Field (2,500‑foot gravel runway), both used for agricultural and recreational flying.