Portland Municipal Airport (1M5)

Current Conditions at K1M5

Portland Municipal Airport, Portland, TN

Airport Overview

Located in TN, Portland Municipal Airport (K1M5) serves as a general aviation point of entry for the Portland area. The airfield offers 1 runway(s) — 5,003 feet on the primary strip — for private and corporate traffic. Private and corporate operators value Portland Municipal Airport for efficient departures without commercial terminal congestion. For official FAA airport data, visit the FAA Airport Data portal or AirNav K1M5.

Private Aviation Briefing

Portland Municipal Airport (K1M5) serves Portland at 818 ft MSL elevation. This briefing covers the private aviation considerations for operators, passengers, and flight departments using this facility.

U.S. General Aviation Context

Portland Municipal Airport is part of the U.S. National Airspace System, regulated by the FAA. As a TN facility, the airport contributes to the regional transportation network connecting Portland to the broader aviation system. FAA Part 135 charter operators serve this airport, and The Jet Finder can source aircraft positioned near K1M5 for on-demand charter.

Runway Capability

5003 feet of runway at Portland Municipal Airport supports light jets through most super-midsize jets. Aircraft like the Phenom 300, Citation XLS, Challenger 350, and Gulfstream G280 operate comfortably from K1M5. Heavy jets (Gulfstream G550/G650, Global Express) require performance calculations accounting for temperature, weight, and field elevation before committing to this runway length.

Charter Considerations

When chartering from Portland Municipal Airport, consider the round-trip economics. One-way charters incur a repositioning fee (the empty leg back to base). Round-trips from K1M5 eliminate this cost. For one-way flights, The Jet Finder checks for aircraft that need to reposition through Portland anyway, reducing or eliminating the empty-leg premium.

What to Know Before You Fly

Arrive at the FBO 15 to 20 minutes before departure. That is the entire pre-flight process for private charter from Portland Municipal Airport. No security lines, no boarding groups, no gate announcements. Your vehicle pulls up to the aircraft, luggage is loaded directly, and you board at your convenience.

Safety & Planning

The Jet Finder sources charter aircraft exclusively from FAA Part 135 certified operators. Every crew flying from Portland Municipal Airport meets federal duty time, rest, and recurrency requirements. We verify operator certifications, audit history, and insurance coverage before presenting any aircraft option from K1M5 to our clients.

Airport Selection Strategy

Portland Municipal Airport serves the Portland market for private aviation. Airport selection affects charter cost through positioning fees, landing charges, and fuel prices. An airport 20 miles farther from your destination but with lower fees and better aircraft availability can save thousands on a charter. The Jet Finder runs this analysis for every booking from the Portland area.

Seasonal Factors

Summer density altitude affects aircraft performance at Portland Municipal Airport, particularly on hot afternoons when field elevation of 818 ft MSL increases effective altitude. Early morning departures maximize payload and performance from K1M5. The Jet Finder schedules departures to optimize aircraft performance when density altitude is a factor.

Location & Address

Portland Municipal Airport is positioned at coordinates 36.5927° N, -86.4769° W, at 818 feet above mean sea level. Ground transportation from K1M5 to Portland proper is typically a short drive. Private aviation eliminates the hours that commercial airport processing adds to your trip.

Runways & Facilities

With 5,003 feet of runway, Portland Municipal Airport supports all light jets and most midsize jets (Citation XLS, Learjet 45/60, Hawker 800). Super-midsize jets may operate under favorable weight and weather conditions. Heavy jets typically require longer fields.

FBOs & Ground Services

FBO services at K1M5 cover the standard general aviation needs: fuel, parking, and ground handling. Service levels vary by facility size and staffing. Pilots and passengers should coordinate arrival requirements in advance, particularly for after-hours operations at Portland Municipal Airport.

Charter a Jet from Portland Municipal Airport

Charter access from K1M5 puts you on your own schedule, not an airline's. Whether the mission is a short regional hop or a cross-country trip, we identify the right aircraft, operator, and routing from K1M5.

Fly Private from K1M5

The Jet Finder coordinates charter flights from Portland Municipal Airport. Tell us your destination, dates, and passenger count. We source aircraft from FAA Part 135 operators matched to K1M5's runway and facilities.

Airport Specifications

Airport Identity
Airport Name	Portland Municipal Airport
ICAO Code	K1M5
IATA Code	1M5
FAA Identifier	1M5
Address	Portland, TN
Elevation	818 ft MSL
Coordinates	36.5927° N, 86.4769° W
FAA Data	AirNav 1M5

Operations & Facilities
Runways	01/19: 5,003 ft (ASPH-G)
FBOs	Airport Services
Customs	Not available
Fuel	Contact airport for availability
Hours	Contact airport for hours
Approaches	Contact airport for approach information
Tower / Freq	See Airport/Facility Directory

Regional Aviation Context

Tennessee's music and entertainment industry drives Nashville's charter market, while Memphis serves as a logistics hub. The state's river valleys can channel fog and low-ceiling conditions.

Operational Considerations

Portland Municipal Airport's 818-foot field elevation keeps density altitude effects manageable. Even on warm days, density altitude here tops out around 2,618 feet — within normal performance parameters for most aircraft. The 5,003-foot runway provides approximately 4,880 feet of effective sea-level performance.

Portland Municipal Airport's temperate latitude produces generally favorable flying conditions with seasonal variation. Winter brings frontal passages that can drop ceilings to IFR minimums for 24-48 hour periods. Freezing precipitation is possible but less persistent than at higher latitudes. Summer convective activity peaks in late afternoon — morning departures typically encounter smoother, clearer conditions. Year-round instrument currency is recommended for reliable scheduling.

Nearby Airports

Airports within 150 nautical miles of Portland Municipal Airport. Useful for alternate planning, repositioning, or comparing FBO options.

Arnemann Farms Airport

0KY1 · 12 NM from K1M5

Music City Executive Airport

KXNX · 13 NM from K1M5

Russellville Logan County Airport

K4M7 · 20 NM from K1M5

Lafayette Municipal Airport

K3M7 · 21 NM from K1M5

Frequently Asked Questions

Portland Municipal Airport is designated K1M5 in the FAA system. Pilots and dispatchers use this code for flight planning, weather briefings, and NOTAMs associated with the airport.

Portland Municipal Airport (K1M5) sits at 36.5927° N, 86.4769° W, near Portland, TN. At 818 feet MSL, the airport provides general aviation access to the surrounding region.

Portland Municipal Airport has 1 runway(s). The longest is 01/19 at 5,003 feet, surfaced in ASPH-G.

Yes, Portland Municipal Airport accepts private aviation traffic. With 5,003 feet of available runway, light jets and many midsize jets can operate here under standard conditions. Consult aircraft performance charts for heavier categories.

Ground services at K1M5 are provided by the on-field operator. Available services may include aircraft parking, tiedowns, fuel, and basic passenger amenities. Confirm availability before arrival.

The airport elevation at Portland Municipal Airport is 818 feet MSL. Pilots should factor this into takeoff and landing performance calculations, especially during summer operations.

For current instrument approach procedure information at Portland Municipal Airport (K1M5), consult the FAA's Terminal Procedures Publication or check electronic charts in your EFB.

Charter a private flight from Portland Municipal Airport through The Jet Finder. We have access to over 15,000 aircraft and can match the right one to K1M5's 5,003-foot runway. No middleman. Direct operator connection.

Aircraft types at Portland Municipal Airport are limited by the 5,003-foot runway. Light jets (Citation CJ series, Phenom 100/300), turboprops (King Air, PC-12), and piston singles operate without issues. Larger jets require performance verification.

Portland Municipal Airport's tower status and radio frequencies are published in the Airport/Facility Directory. AirNav (airnav.com/airport/K1M5) also lists current frequency assignments.

For fuel at K1M5, contact the on-field FBO or check airnav.com/airport/K1M5. Jet-A and 100LL availability depends on the facility. Self-serve and full-serve options may vary.

International operations from Portland Municipal Airport require U.S. Customs and Border Protection clearance. Some airports arrange CBP on-call or by appointment. Contact K1M5 and The Jet Finder for international flight planning.

Check aviationweather.gov for current conditions at K1M5. Portland Municipal Airport's weather is influenced by TN's regional climate. Seasonal fog, wind, and precipitation patterns should be factored into flight planning.

Portland Municipal Airport is located in Portland, TN. Distance to the city center depends on the airport's specific location relative to downtown. Ground transportation — car service, rideshare, or rental — is the standard connection from K1M5.

Transient aircraft parking at K1M5 is available through the on-field operator. Portland Municipal Airport typically provides tiedown space on the ramp. Hangar availability and rates vary — inquire before arrival.

Get a quote for private charter from K1M5: visit thejetfinder.com/contact.html or call directly. Share your itinerary and passenger details. We handle aircraft sourcing from Portland Municipal Airport to your destination.

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Experience the difference of private aviation at Portland Municipal Airport.

Portland Municipal Airport (K1M5)