Alpena County Regional Airport (APN): Northeast Michigan's Aviation Gateway on Lake Huron
Alpena County Regional Airport (IATA: APN) stands as the primary commercial and general aviation gateway for northeast Michigan's Thunder Bay region along the Lake Huron shoreline. Located in Alpena — a city of roughly 10,000 people known as the "Scuba Capital of the Midwest" for its world-class freshwater shipwreck diving — the airport provides scheduled commercial air service that connects this geographically isolated community to the national airline network. American Airlines (through American Eagle) historically operated service to Chicago O'Hare (ORD), providing northeast Michigan residents access to nationwide connections without driving three or more hours to Flint or Detroit.
APN is also home to the Alpena Combat Readiness Training Center (CRTC), a Michigan Air National Guard facility that uses the airport's infrastructure for military flight training. The CRTC's presence brings F-16 and other jet aircraft through the airspace, making Alpena one of the more active airports in Michigan's northeast Lower Peninsula. Pilots flying in the Alpena area should monitor for NOTAM-issued Temporary Flight Restrictions (TFRs) during military training periods. The FAA Great Lakes Region and Michigan DOT Aviation both maintain coordination roles given APN's dual commercial and military mission.
Does Alpena County Regional Airport (APN) have commercial airline service?
Alpena County Regional Airport has historically been served by regional carrier connections to major hubs including Chicago O'Hare. Service levels change based on Essential Air Service (EAS) program funding and airline decisions — travelers should check current airline schedules for the most up-to-date information on available routes from APN.
What is the Alpena Combat Readiness Training Center (CRTC)?
The Alpena CRTC is a Michigan Air National Guard facility collocated at Alpena County Regional Airport. It provides training infrastructure for military pilots from across the nation, conducting realistic combat training exercises using the Lake Huron region's airspace. The CRTC hosts periodic exercises that increase military traffic at and around APN.
Why is Alpena called the "Scuba Capital of the Midwest"?
Thunder Bay National Marine Sanctuary, located offshore from Alpena in Lake Huron, contains over 200 documented shipwrecks in exceptionally clear freshwater. The cold, clear Lake Huron water preserves wooden ship hulls in remarkable condition, drawing thousands of sport divers annually. The airport provides convenient access for dive enthusiasts traveling from distant cities.
What fuel and services are available at APN?
Alpena County Regional Airport provides full general aviation services including 100LL and Jet-A fuel, FBO services, and maintenance support. The airport's commercial airline terminal also serves as the arrival point for scheduled airline passengers.
Alpena County Regional Airport - APN Contact Information
Address, Phone Number, and Hours for an Airports in Alpena, Michigan.
| Name | Alpena County Regional Airport - APN |
| Address | 1617 Airport Road, Alpena MI 49707 Map |
| Phone | (989) 354-2907 |
| Website | |
| Hours |
Map of Alpena County Regional Airport - APN
APN's Role in Northeast Michigan's Remote Community Access and Military Training
Alpena County Regional Airport serves a community that is genuinely remote by Michigan standards — the nearest large city with full commercial air service is Flint (FNT), roughly 140 miles to the south. For northeast Michigan residents, APN is not merely a convenience but a lifeline connecting the region to medical specialists in Detroit and Grand Rapids, business travel to Chicago and beyond, and the national transportation network. The Essential Air Service (EAS) program, which provides federal subsidies to maintain scheduled air service at airports in rural areas, plays a critical role in keeping commercial service viable at Alpena, recognizing the airport's importance to the regional economy and community wellbeing.
The military dimension of Alpena County Regional Airport gives it a unique character among Michigan's smaller airports. The Alpena Combat Readiness Training Center operates as one of the nation's premier military training facilities, hosting Air National Guard and Air Force Reserve units from across the country for realistic combat training exercises in the expansive Lake Huron airspace. This military activity sustains local employment and contributes to Alpena's economic base. General aviation pilots flying in northeast Michigan should monitor the FAA's Special Use Airspace (SUA) charts and NOTAM system for any temporary restrictions associated with CRTC training activities before planning cross-country routes through the region.