Charles R Johnson Airport (T05)

Current Conditions at KT05

Charles R Johnson Airport, Port Mansfield, TX

Airport Overview

Charles R Johnson Airport (KT05) is a public-use aviation facility serving Port Mansfield, TX. The field maintains 1 runway(s), with the longest measuring 3,200 feet on N/A surface. For time-sensitive travelers, KT05 eliminates the overhead of routing through a commercial hub. For official FAA airport data, visit the FAA Airport Data portal or AirNav KT05.

Private Aviation Briefing

Charles R Johnson Airport (KT05) serves Port Mansfield at 10 ft MSL elevation. This briefing covers the private aviation considerations for operators, passengers, and flight departments using this facility.

U.S. General Aviation Context

Charles R Johnson Airport is part of the U.S. National Airspace System, regulated by the FAA. As a TX facility, the airport contributes to the regional transportation network connecting Port Mansfield to the broader aviation system. FAA Part 135 charter operators serve this airport, and The Jet Finder can source aircraft positioned near KT05 for on-demand charter.

Runway Capability

Charles R Johnson Airport's 3200-foot runway limits operations to piston aircraft, light turboprops, and select short-field-capable jets. The Pilatus PC-12 (2,600 ft required), Cessna Caravan, and King Air C90 are among the turbine aircraft that can use fields of this length. Charter passengers should coordinate with The Jet Finder to identify aircraft types suited to KT05's runway.

Charter Considerations

Peak travel periods affect aircraft availability and pricing near Port Mansfield. Holiday weekends, major events, and seasonal migration patterns drive demand. Booking 7 to 14 days ahead of peak periods secures better aircraft selection and pricing from KT05. Last-minute charter is possible but typically costs 15 to 30% more due to limited positioning options.

What to Know Before You Fly

Weather at Charles R Johnson Airport affects scheduling reliability. IFR-equipped aircraft and instrument-rated crews fly in most weather conditions, but low ceilings, thunderstorms, and winter ice can delay departures. Flexible scheduling improves reliability. Morning departures generally encounter better weather than afternoon flights, particularly during convective season.

Safety & Planning

Instrument approach availability at Charles R Johnson Airport determines minimum weather for arrival. Airports with ILS approaches allow lower minimums than GPS-only fields. If KT05 has limited approach options, weather alternate planning becomes critical. The Jet Finder identifies suitable alternate airports and factors this into flight planning for charter from Charles R Johnson Airport.

Airport Selection Strategy

Choosing Charles R Johnson Airport over a larger commercial hub near Port Mansfield often reduces total travel time. General aviation airports like KT05 eliminate terminal congestion, commercial airline scheduling, and the 90-minute early arrival buffer. The net time savings on a typical trip can exceed three hours each direction.

Seasonal Factors

Seasonal demand patterns affect charter availability and pricing from Charles R Johnson Airport. Holiday periods (Thanksgiving, Christmas, Spring Break) see 40 to 60% price increases due to demand spikes. Summer leisure travel and winter ski season create directional imbalances that generate empty leg opportunities. Planning around these patterns saves significantly on charter from KT05.

Location & Address

Positioned at 26.5600° N, -97.4392° W in TX, Charles R Johnson Airport serves the broader Port Mansfield region. Compared to routing through a large hub, KT05 cuts total door-to-door travel time to Port Mansfield significantly. Ground options include car service and rideshare.

Runways & Facilities

The 3,200-foot runway at Charles R Johnson Airport supports piston aircraft, turboprops, and very light jets (VLJs) under favorable conditions. Light jet operators should verify takeoff and landing performance against current density altitude and weight. Midsize jets typically require a longer field.

FBOs & Ground Services

FBO services at KT05 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 Charles R Johnson Airport.

Charter a Jet from Charles R Johnson Airport

Charter operations from Charles R Johnson Airport (KT05) connect Port Mansfield to destinations across the country. The Jet Finder sources aircraft from a nationwide network of FAA Part 135 operators, matching runway capabilities at KT05 with the right aircraft for your route.

Fly Private from KT05

The Jet Finder coordinates charter flights from Charles R Johnson Airport. Tell us your destination, dates, and passenger count. We source aircraft from FAA Part 135 operators matched to KT05's runway and facilities.

Airport Specifications

Airport Identity
Airport Name	Charles R Johnson Airport
ICAO Code	KT05
IATA Code	T05
FAA Identifier	T05
Address	Port Mansfield, TX
Elevation	10 ft MSL
Coordinates	26.5600° N, 97.4392° W
FAA Data	AirNav T05

Operations & Facilities
Runways	12/30: 3,200 ft (ASP)
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

Texas has more airports than any other state. The state's vast distances make GA practical transportation. Regional conditions vary from Gulf Coast humidity to West Texas desert to Panhandle weather.

Operational Considerations

Charles R Johnson Airport's 10-foot field elevation keeps density altitude effects manageable. Even on warm days, density altitude here tops out around 1,810 feet — within normal performance parameters for most aircraft. The 3,200-foot runway provides approximately 3,199 feet of effective sea-level performance.

Subtropical conditions at Charles R Johnson Airport mean warm temperatures dominate year-round. The primary weather challenge is convective: afternoon thunderstorms build rapidly during the warm season, often reaching maturity between 14:00 and 18:00 local time. Morning departures (before 10:00 local) consistently provide the smoothest, clearest conditions. Haze and humidity can reduce visibility below VFR minimums without obvious cloud formation. The cooler months offer the most reliable flying weather.

Nearby Airports

Airports within 150 nautical miles of Charles R Johnson Airport. Useful for alternate planning, repositioning, or comparing FBO options.

T R Funk Inc Airport

92XS · 14 NM from KT05

Farm Services Inc Airport

XS64 · 20 NM from KT05

Valley International Airport

KHRL · 23 NM from KT05

Port Isabel Cameron County Airport

KPIL · 24 NM from KT05

Frequently Asked Questions

KT05 is both the ICAO and FAA identifier for Charles R Johnson Airport. Pilots should reference this code in all flight plan filings and ATC communications involving this facility.

Charles R Johnson Airport serves the Port Mansfield area in TX. GPS coordinates: 26.5600° N, 97.4392° W. The airport sits at 10 feet above sea level.

1 runway(s) at Charles R Johnson Airport. The longest, 12/30, measures 3,200 feet with a ASP surface, supporting most general aviation and light jet traffic.

Private jet operations at Charles R Johnson Airport (KT05) depend on runway length and aircraft performance. The longest runway at 3,200 feet can accommodate most light jets and turboprops. Larger aircraft should verify takeoff and landing distances against current conditions.

Ground services at KT05 are provided by the on-field operator. Available services may include aircraft parking, tiedowns, fuel, and basic passenger amenities. Confirm availability before arrival.

Field elevation at KT05: 10 feet above mean sea level. This figure appears in the Airport/Facility Directory and should be used for all performance computations at Charles R Johnson Airport.

Instrument approach availability at Charles R Johnson Airport depends on the facility's current FAA designation. Check the Terminal Procedures Publication or ForeFlight/Garmin Pilot for published approaches at KT05.

Private charter from KT05 is available through The Jet Finder. We connect clients with FAA-certificated Part 135 operators. Pricing depends on aircraft type, destination, and scheduling.

The 3,200-foot runway at KT05 supports turboprops, very light jets, and most light jet categories. Midsize jet capability depends on aircraft performance and field conditions. Heavy jets typically require longer fields.

Radio frequencies for Charles R Johnson Airport (KT05) appear in the A/FD and electronic chart supplements. If untowered, use standard CTAF procedures for traffic separation and position reporting.

For fuel at KT05, contact the on-field FBO or check airnav.com/airport/KT05. Jet-A and 100LL availability depends on the facility. Self-serve and full-serve options may vary.

International operations from Charles R Johnson Airport require U.S. Customs and Border Protection clearance. Some airports arrange CBP on-call or by appointment. Contact KT05 and The Jet Finder for international flight planning.

Current conditions at KT05: check METAR/TAF on aviationweather.gov or your EFB. Charles R Johnson Airport is subject to TX's regional weather, which may include convective activity, low ceilings, or seasonal wind patterns.

Charles R Johnson Airport serves the Port Mansfield, TX area. Actual driving distance to city center depends on your specific destination. FBOs at KT05 can typically arrange ground transportation or provide directions.

Parking options at KT05 include ramp tiedowns and potentially hangar space. Availability and pricing are set by the on-field operator at Charles R Johnson Airport. Pre-arrival coordination is recommended for overnight stays.

Request a charter quote from KT05 through The Jet Finder. Provide departure date, destination, passenger count, and luggage requirements. We source availability from multiple Part 135 operators for competitive pricing.

Ready to Fly from T05?

Experience the difference of private aviation at Charles R Johnson Airport.

Charles R Johnson Airport (KT05)