Portage Municipal Airport
Daylight today(Jul 17, 2026, local time)
About 15h 4m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Portage Municipal Airport
Portage Municipal Airport is a city owned public use airport located two nautical miles (4 km) northwest of the central business district of Portage, a city in Columbia County, Wisconsin, United States. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2025–2029, in which it is categorized as a local general aviation facility.
Summary from Wikipedia licensed under CC BY-SA.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 17 / 35▸ displaced | 3,775 ft / 1,151 m | 60 ft | Asp | Lighted | Open |
| 04 / 22▸ displaced | 2,668 ft / 813 m | 40 ft | Asp | Unlit | Open |
Radio frequencies (3)
| Type | Description | Frequency |
|---|---|---|
| A/D | MADISON APP/DEP | 120.100 MHz |
| RDO | GREEN BAY RDO | 117.000 MHz |
| UNIC | CTAF/UNICOM | 122.700 MHz |
Nearby airports
Great-circle distance and true bearing from Portage Municipal Airport.
Frequently asked questions
Where is Portage Municipal Airport located?
Portage Municipal Airport is small airport located in Portage, United States, at an elevation of 825 ft (251 m).
How many runways does Portage Municipal Airport have?
Portage Municipal Airport has 2 runways, the longest being 3,775 ft / 1,151 m.
What time zone is Portage Municipal Airport in?
Portage Municipal Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Portage Municipal Airport?
The magnetic variation (declination) at Portage Municipal Airport is approximately 3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Portage Municipal Airport?
The nearest airport to Portage Municipal Airport is Coleman Airport (WS28), about 4.1 nm to the e, followed by Weatherbee Field and Knutson Field.
Is the information on this page suitable for flight planning?
No. Portage Municipal Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.