St. Clair County International Airport - KPHN

11/11/2025

Today we take a moment to honor our local veterans and thank them for their service to our community and our country. Your dedication means more than we can ever say. Wishing everyone a thoughtful and respectful Veterans' Day.

Our office is closed today in observance of the holiday, and we'll be back to normal operations tomorrow.

10/23/2025

Thank you to everyone who joined us at the Airport tonight for the public meeting on the Environmental Assessment for the Obstruction Removal Project on Runway 04/22. It’s been a long three-year process, but the end is finally in sight! Soon, we’ll begin the next phase of tree removals to clear the runway approaches and ensure the continued safety for our pilots.

A special thanks to our consultants at Mead & Hunt for their guidance throughout this process.

Remember, we are accepting public comments until Friday, October 24. You can find the Draft EA on our website at https://www.stclaircounty.org/Offices/3

08/10/2025

Wow, what a day! Thank you to everyone who came out for Wings & Wheels 2025! Today's event was a huge success, and we have our wonderful community to thank for it! It will take a bit of time to go through all our photos and videos of today's event. In the meantime, enjoy a preview of what is to come.

First, a shout out to our wonderful vendors/exhibitors, Michigan Flight Museum, St. Clair County Sheriff's Office, Civil Air Patrol - Blue Water Composite Squadron, River District R/C Eagles, EAA Chapter 13 of Ray, MI, EAA Chapter 979, Customs and Boarder Patrol, St. Clair County Department of Veterans Affairs, DB'S Smokehouse BBQ. This event couldn't have happen without all your effort!

Special thanks to Michigan Flight Museum for sharing their infamous, C-47, "Hairless Joe!" This was a huge hit for our visitors!

Thank you again to the best community an airport can ever ask for! We look forward to having you and your families at St. Clair County Airport again in the near future!!!

07/16/2025

Mark your calendars! Wings and Wheels 2025 is back at KPHN on Saturday, August 9th! The event is free for the public and features, airplane rides, warbird display, classic cars, great food, and more!

We look forward to seeing everyone!!!

05/30/2025

Good morning, and happy Friday from Port Huron!

03/25/2025

Be advised:
Runway 04/22 will be closed TODAY from
12:00 pm - 4:00 pm for drone work in the area.

02/16/2025

Pilots please be advised, crosswind Runway 10/28 at KPHN is closed until further notice.

While airport crew were removing snow this afternoon, one of the tires on the front end loader went flat. Unfortunately, repairs will be delayed until after the upcoming holiday.

09/09/2024

Psst…We spy something new at KPHN!!! 👀👀👀

We are excited to share that the installation of our new self-service AVGAS fueling is complete, and open for the public to use!!!

A huge shoutout goes to our wonderful friends at Sparling Corporation, B&T Electric, and General Maintenance Works for helping us make this become a reality! Second, a very large gratitude goes to the Commissioners at St. Clair County for the continual support!

And finally, we want to thank all our wonderful friends and pilots at KPHN! It’s because of your support and passion to aviation that gives us the opportunities to do these types of projects, and make KPHN the best GA airport ever!

At this time, we will still be offering full-services for AVGAS during business hours. Full-service requests are available after hours at additional costs.

Again, thank you for your continual support as we continue to grow! We look forward to assisting you with your upcoming visit to KPHN!

08/14/2024

After 2 long months since the discovery of a 3’ sink hole on runway 10/28, we are excited to announce the reopening of crosswind Runway 10/28 at KPHN!

We appreciate everyone’s patience and support as we worked with the Road Commission to come up with a repair plan!

07/10/2024

CBS Detroit was at the airfield this week to get a close look of the sinkhole that has closed our crosswind runway for over a month.

CBS News Detroit took a drive with St. Clair County International Airport director Catie Fiore across the runways of the Kimball-based airport to get a first-hand look at the sinkhole.