
Houghton County Memorial Airport (IATA: CMX, ICAO: KCMX, FAA LID: CMX) is a county-owned public airport located in Houghton County, Michigan, United States. The airport is situated in the unincorporated community of Oneco in Franklin Township, near the village of Calumet on the Keweenaw Peninsula. It is categorized as a non-hub primary commercial service facility and covers an area of 1,996 acres at an elevation of 1,095 feet above mean sea level. The airport offers a limited scheduled commercial service, with Chicago being the only direct flight destination from Houghton.
| Characteristics | Values |
|---|---|
| Name | Houghton County Memorial Airport |
| Location | 4 nautical miles (5 mi, 7 km) southwest of the central business district of Calumet, a village in Houghton County, Michigan, US |
| Elevation | 1,095 feet (334 m) above mean sea level |
| Area | 1,996 acres (808 ha) |
| Number of runways | 2 |
| Runway dimensions | 6,500 by 150 feet (1,981 x 46 m) and 5,201 by 100 feet (1,585 x 30 m) |
| Number of aircraft operations (as of 31 December 2022) | 16,054 (44 per day) |
| Aircraft operations by type (as of 31 December 2022) | 67% general aviation, 19% scheduled commercial, 13% air taxi, <1% military |
| Number of aircraft based (as of November 2023) | 22 (20 single-engine, 2 multi-engine) |
| Services | Basic passenger terminal, rental car counter, seaplane service to Isle Royale National Park |
| Funding | Received $1.1 million from the US Department of Transportation in 2020 as part of the CARES Act |
| Number of flights departing monthly (as of March 2025) | 34 |
| Number of destinations | 1 (Chicago) |
| Number of airlines | 1 (United Airlines) |
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What You'll Learn

Houghton County Memorial Airport is 8 miles from Houghton, Michigan
Houghton County Memorial Airport is the closest airport to Houghton, Michigan, located just 8 miles from the town centre. The airport is situated in the unincorporated community of Oneco in Franklin Township, near the village of Calumet on the Keweenaw Peninsula in northwest Upper Peninsula of Michigan. It is a county-owned public-use airport, covering a vast area of 1,996 acres at an elevation of 1,095 feet above mean sea level. The airport features two asphalt runways, with the longer one being 6,500 feet in length, and it had an impressive 16,054 aircraft operations in the year ending December 31, 2022, averaging 44 operations per day.
Houghton County Memorial Airport has a basic passenger terminal named after former County Commissioner W. Clarence Dwyer. The terminal includes a waiting room, a rental car counter, and a simple door leading to the ramp. While the airport once had a cafe, that space is now used as offices for the Veterans Administration. The airport is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2021-2025 and is categorised as a non-hub primary commercial service facility.
The airport offers limited scheduled commercial services, with United Airlines providing direct flights to Chicago as the only current airline operating from the airport. Historically, Wisconsin Central Airlines and its successors, including North Central Airlines, Republic Airlines, and Delta Connection, have offered regular passenger services to destinations like Chicago, Detroit, and Minneapolis. Flights to Detroit previously included a stop at Marquette County Airport until 1999, and then at Sawyer International Airport from 1999 to 2003.
Houghton County Memorial Airport is the most convenient airport for those travelling to or from Houghton, Michigan, with its proximity to the town centre and its status as a public-use airport making it a practical option for both pilots and passengers alike.
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CMX is the airport code for Houghton Airport
Houghton County Memorial Airport (IATA: CMX, ICAO: KCMX, FAA LID: CMX) is a county-owned public-use airport located four nautical miles (five miles or seven kilometres) southwest of the central business district of Calumet, a village in Houghton County, Michigan, United States. The airport is situated in the unincorporated community of Oneco in Franklin Township, near the village of Calumet on the Keweenaw Peninsula in northwest of the Upper Peninsula of Michigan.
CMX is indeed the airport code for Houghton Airport, also known as Houghton County Memorial Airport. The airport is eight miles from the centre of Houghton, Michigan. There is just one domestic flight from Houghton, which is between Houghton and
Houghton Airport covers an area of 1,996 acres (808 hectares) at an elevation of 1,095 feet (334 metres) above mean sea level. It has two asphalt-paved runways: 13/31 is 6,500 by 150 feet (1,981 x 46 metres) and 7/25 is 5,201 by 100 feet (1,585 x 30 metres). For the 12-month period ending on 31 December 2022, the airport had 16,054 aircraft operations, an average of 44 per day. In November 2023, there were 22 aircraft based at this airport: 20 single-engine and two multi-engine airplanes.
The passenger terminal building is named after former County Commissioner W. Clarence Dwyer and is a basic facility, with a passenger waiting room and a single rental car counter. There is one gate, consisting of a simple door leading to the ramp. The terminal once included a cafe, which has since closed and been repurposed into offices for the Veterans Administration.
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Chicago is the only direct flight from Houghton
Houghton County Memorial Airport (IATA: CMX, ICAO: KCMX, FAA LID: CMX) is located in Houghton County, Michigan, United States. The airport is situated in the unincorporated community of Oneco in Franklin Township, near the village of Calumet on the Keweenaw Peninsula. It is the only airport in Houghton, and it offers a limited scheduled commercial service.
Houghton County Memorial Airport covers 1,996 acres at an elevation of 1,095 feet above mean sea level. It features two asphalt runways, with the airport handling 16,054 aircraft operations in the 12 months leading up to December 31, 2022, averaging 44 aircraft operations per day. The airport had 22 based aircraft as of November 2023, comprising 20 single-engine and 2 multi-engine airplanes.
The airport has a basic passenger terminal named after former County Commissioner W. Clarence Dwyer. This terminal includes a passenger waiting room and a rental car counter. While the terminal previously had a cafe, that space is now occupied by offices for the Veterans Administration.
Regarding flights to and from Houghton, Chicago is the only direct flight destination. This route is served by United Airlines (Star Alliance), with approximately 34 flights departing from Houghton each month. Historically, Wisconsin Central Airlines and its corporate successors maintained regular passenger service to varying combinations of Chicago, Detroit, and Minneapolis. However, as of the information available, Chicago remains the sole direct flight option from Houghton.
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The airport covers 1,996 acres at an elevation of 1,095 feet
Houghton County Memorial Airport is the only airport in Houghton, Michigan, United States. It is a county-owned public-use airport located four nautical miles (5 mi, 7 km) southwest of the central business district of Calumet, a village in Houghton County. The airport is situated in the unincorporated community of Oneco in Franklin Township, near the village of Calumet on the Keweenaw Peninsula in northwest of the Upper Peninsula of Michigan.
The airport's elevation of 1,095 feet is significant as it ensures that aircraft can take off and land safely. This elevation also provides a buffer against potential flooding and other ground-level hazards. Additionally, the airport's expansive area of 1,996 acres allows for the safe operation of aircraft, including take-offs, landings, and taxiing, without the risk of obstacles or space constraints. This amount of space also enables the airport to accommodate various support facilities, such as maintenance hangars, fuel storage areas, and cargo handling areas, which are essential for the efficient operation of the airport and the provision of services to airlines and passengers.
The combination of elevation and acreage is crucial for the safe and efficient functioning of the airport. The elevation provides the necessary clearance for aircraft operations, while the acreage allows for the necessary infrastructure and facilities to support those operations. This balance ensures that the airport can cater to a range of aircraft sizes and types, from small private planes to larger commercial jets, and can handle varying levels of traffic, from general aviation to scheduled commercial flights.
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The airport had 16,054 aircraft operations in 2022, an average of 44 per day
Houghton County Memorial Airport, located in Houghton County, Michigan, United States, is a busy regional airport that serves the local community and connects the area to the rest of the country. The airport covers a vast area of 1,996 acres, with two asphalt runways capable of accommodating various aircraft.
In the year 2022, the airport recorded an impressive 16,054 aircraft operations, averaging 44 flights per day. This number includes a mix of general aviation, scheduled commercial flights, air taxis, and military flights. The breakdown of these operations shows that 67% were general aviation, 19% were scheduled commercial, 13% were air taxis, and less than 1% were military-related.
With an average of 44 daily operations, the airport handles a significant amount of air traffic. This number equates to around 1,320 aircraft operations per month, indicating a consistent level of aviation activity throughout the year. The majority of these operations, at 67%, fall under general aviation, which includes private and recreational flights.
Scheduled commercial flights make up 19% of the total operations, indicating regular passenger services to and from the airport. These commercial flights provide essential connectivity for the region, offering travel options for residents and visitors alike. The availability of commercial services also contributes to the economic vitality of the area, facilitating business, tourism, and trade.
Additionally, air taxis account for 13% of the aircraft operations, providing on-demand transportation for those who require more flexible travel options. The small percentage of military flights, less than 1%, suggests that the airport also supports military operations when needed.
The variety of operations at Houghton County Memorial Airport highlights its diverse functionality and importance to the region. With a steady stream of flights each day, the airport plays a crucial role in connecting Houghton County to the wider world, fostering economic growth, and facilitating various aviation activities.
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Frequently asked questions
Yes, there is an airport in Houghton, Michigan, US.
The name of the airport in Houghton is Houghton County Memorial Airport.
Houghton County Memorial Airport is 8 miles from the centre of Houghton.
The airport code for Houghton Airport is CMX.
Yes, there are direct flights to Chicago from Houghton Airport.




























