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The Pilots Desk
Small airport

Portland Municipal Airport

ICAO K1M5Local 1M5🇺🇸 Portland
Coordinates
36.5927°N, 86.4769°W
Elevation
818 ft (249 m)
Type
Small airport
Region
US-TN
Time zone
Chicago(UTC-05:00)
Magnetic variation
4.5° W

Daylight today(Jul 17, 2026, local time)

Civil dawn
05:11
Sunrise
05:41
Sunset
20:04
Civil dusk
20:34

About 14h 23m 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 Portland Municipal Airport

Portland Municipal Airport is a city-owned, public-use airport located three nautical miles (6 km) northeast of the central business district of Portland, a city in Sumner County, Tennessee, United States. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a 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 (1)

RunwayLengthWidthSurfaceLightingStatus
01 / 195,003 ft / 1,525 m100 ftAsph-gLightedOpen

Radio frequencies (3)

TypeDescriptionFrequency
A/DNASHVILLE APP/DEP119.350 MHz
AWOSAWOS 3118.175 MHz
UNICCTAF/UNICOM122.800 MHz

Nearby airports

Great-circle distance and true bearing from Portland Municipal Airport.

Wikipedia Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Portland Municipal Airport located?

Portland Municipal Airport is small airport located in Portland, United States, at an elevation of 818 ft (249 m).

How many runways does Portland Municipal Airport have?

Portland Municipal Airport has 1 runway, the longest being 5,003 ft / 1,525 m.

What time zone is Portland Municipal Airport in?

Portland Municipal Airport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Portland Municipal Airport?

The magnetic variation (declination) at Portland Municipal Airport is approximately 4.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Portland Municipal Airport?

The nearest airport to Portland Municipal Airport is Sugar Grove Airport (38TN), about 10 nm to the e, followed by Welcome Field and Arnemann Farms Airport.

Is the information on this page suitable for flight planning?

No. Portland Municipal Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.