Marshfield Municipal Airport, Roy Shwery Field (KMFI)

Marshfield Municipal Airport, Roy Shwery Field (KMFI) The Marshfield Municipal Airport, Roy Shwery Field in located in Marshfield, WI serving the City of Marshfield and surrounding communities.

The Marshfield Municipal Airport, Roy Shwery Field (KMFI) was established in the 1940's as a City of Marshfield, WI Airport. It was first managed and operated by Roy Kinland, and later managed and operated by Roy & Lois Shwery with Midstate Airlines. Roy and Lois put the Marshfield Airport on the map. The airport is presently operated and managed by the Gaier family; Duffy, Alice, Robert and Jeff

rey. The airport is home to over 30 aircraft, Duffy's Aircraft and All American Aerials. We invite you to stop on in and visit Central Wisconsin and Marshfield.

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08/19/2026

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β˜€οΈ Happy Monday, Central Wisconsin! β˜€οΈ
The countdown is officially ON! πŸš€βœˆοΈ
We are just 5 DAYS AWAY from the Skybound Family Festival! πŸŽ‰
Join us Saturday, August 22, from 9 AM–3 PM at Marshfield Municipal Airport for an incredible day celebrating aviation, STEA2M, community, and family fun!

✨ FREE breakfast while supplies last
✈️ Aircraft displays
🚁 Life Link Helicopter
πŸ“» HAM Radio by Marshfield Area Amateur Radio Society
🎈 Hot Air Balloon Demo made possible by Visit Marshfield
πŸš€ Rocket Launches
πŸ§ͺ Hands-on STEM activities
🏎️ RC cars by Backyard Bash RC LLC
πŸ›©οΈ Marshfield Drones
🏠 Bounce houses by D&T Party Rentals & Land O’ Lakes at Marshfield
🐰 Animals & sensory activities
πŸ’Ž Mining Sluice (1 Free Bag per kiddo) possible thanks to Bartnik Trucking Inc
🎟️ Raffle baskets
🎨 Craft vendors
🍱 Lunch by SOBO Street Eats & SmokeHouse Barbeque
…and SO much more!
Best of all β€” this event is FREE for families! ❀️
Bring the kids, bring your friends, and come spend your Saturday exploring, learning, and making memories with us!
πŸ“… Saturday, August 22, 2026
⏰ 9:00 AM–3:00 PM
πŸ“ Marshfield Municipal Airport
🚨 THE COUNTDOWN BEGINS! 🚨

5 DAYS UNTIL SKYBOUND!
We can't wait to see you there! βœˆοΈπŸ’™
top followers

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08/04/2026

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The weather this weeks looks great to go and fly. Perhaps you may want to hit up a social or two. As this is August, our season is soon coming to an end for 2026. However if you have any aviation related events please pass them along to me so I can include them in the calendar and email.

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07/07/2026

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Belated Happy 4th of July. I hope everyone had a safe and enjoyable 4th. We have one month now behind us for the season. We still have two months to go. There are many wonderful places to stop for socials and or flying events in the next coming weeks. AirVenture is just a few weeks away.

07/06/2026

Thank you to the volunteers and the Marshfield Police Department for making sure the cows were returned home. We love having visitors at the Marshfield airport. This was the first time we had a herd of cattle. https://www.facebook.com/share/v/17eZqVsJm9/

Piston and Props June 27th 2026. Image from Jeff Gaier the airport manager
06/30/2026

Piston and Props June 27th 2026. Image from Jeff Gaier the airport manager

06/27/2026
That built up quickly. One second there was nothing there, the next few minutes we had a downpour and hail.
06/24/2026

That built up quickly. One second there was nothing there, the next few minutes we had a downpour and hail.

Address

400 W 29th Street
Marshfield, WI
54449

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