Harrison County Airport (ASL)

Current Conditions at KASL

Harrison County Airport, Marshall, TX

Airport Overview

The Marshall, TX region is served by Harrison County Airport (KASL), a public-use airport at 357 feet elevation. Runway infrastructure includes 2 strip(s); the primary surface extends 5,002 feet (N/A). Operators and private travelers use Harrison County Airport for its direct ramp access and minimal ground delays. For official FAA airport data, visit the FAA Airport Data portal or AirNav KASL.

Private Aviation Briefing

Harrison County Airport (KASL) serves Marshall at 357 ft MSL elevation. This briefing covers the private aviation considerations for operators, passengers, and flight departments using this facility.

U.S. General Aviation Context

Harrison County 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 Marshall to the broader aviation system. FAA Part 135 charter operators serve this airport, and The Jet Finder can source aircraft positioned near KASL for on-demand charter.

Runway Capability

5002 feet of runway at Harrison County Airport supports light jets through most super-midsize jets. Aircraft like the Phenom 300, Citation XLS, Challenger 350, and Gulfstream G280 operate comfortably from KASL. 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

Charter availability from Harrison County Airport depends on aircraft positioning. Airports with higher business aviation traffic generally have more aircraft based locally, reducing repositioning costs. The Jet Finder sources aircraft from the nearest available operators, comparing positioning fees, hourly rates, and aircraft quality to find the best option for your specific mission from KASL.

What to Know Before You Fly

Pets fly in-cabin on private charter from Harrison County Airport. No cargo hold, no carrier requirements, no breed restrictions. Dogs, cats, and other animals sit with you in the cabin. Inform The Jet Finder of pet travel when booking so we can confirm the operator's pet policy and cabin configuration for your flight from KASL.

Safety & Planning

Aircraft operating from Harrison County Airport file IFR flight plans regardless of weather. Instrument flight rules provide ATC separation, radar monitoring, and structured routing. Even in clear weather, IFR operations from KASL provide an additional layer of safety. Charter operators flying under Part 135 are required to operate under IFR for most passenger flights.

Airport Selection Strategy

For travelers based near Marshall, Harrison County Airport may not be the only private aviation option. Comparing nearby airports on runway length, FBO services, fuel pricing, and drive time from your origin can reveal better options. The Jet Finder evaluates all airports within a reasonable radius of your departure point to find the best combination of cost and convenience.

Seasonal Factors

Winter operations at Harrison County Airport may involve de-icing procedures that add 15 to 30 minutes to departure times. De-icing fluid costs $500 to $3,000 depending on aircraft size and icing conditions. These costs pass through to the charter client. Morning departures during winter often avoid the worst icing conditions at KASL.

Location & Address

Geographically, Harrison County Airport (KASL) is located at 32.5205° N, -94.3078° W near Marshall, TX. Ground transportation from KASL to Marshall proper is typically a short drive. Private aviation eliminates the hours that commercial airport processing adds to your trip.

Runways & Facilities

With 5,002 feet of runway, Harrison County 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 KASL 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 Harrison County Airport.

Charter a Jet from Harrison County Airport

Private charter from KASL starts with a single call. The Jet Finder sources aircraft from a nationwide network of FAA Part 135 operators, matching runway capabilities at KASL with the right aircraft for your route.

Fly Private from KASL

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

Airport Specifications

Airport Identity
Airport Name	Harrison County Airport
ICAO Code	KASL
IATA Code	ASL
FAA Identifier	ASL
Address	Marshall, TX
Elevation	357 ft MSL
Coordinates	32.5205° N, 94.3078° W
FAA Data	AirNav ASL

Operations & Facilities
Runways	15/33: 5,002 ft (ASP) 02/20: 3,299 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

Harrison County Airport's 357-foot field elevation keeps density altitude effects manageable. Even on warm days, density altitude here tops out around 2,157 feet — within normal performance parameters for most aircraft. The 5,002-foot runway provides approximately 4,948 feet of effective sea-level performance.

Subtropical conditions at Harrison County 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.

Two runways at Harrison County Airport provide crosswind flexibility. When the primary runway's crosswind component exceeds aircraft limitations, the secondary runway typically offers a more favorable alignment. Runway selection should account for wind, obstacle clearance, and any published procedures.

Nearby Airports

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

Cypress River Airport

K24F · 14 NM from KASL

Panola County Sharpe Field

K4F2 · 21 NM from KASL

East Texas Regional Airport

KGGG · 22 NM from KASL

East Texas Regional Airport

KGGG · 22 NM from KASL

Frequently Asked Questions

The ICAO identifier for Harrison County Airport is KASL. The FAA designator is also KASL. Use this code when filing flight plans and referencing the airport in official communications.

Located in Marshall, TX, Harrison County Airport has coordinates of 32.5205° N, 94.3078° W. Airport elevation: 357 feet MSL. The field is accessible from the local road network.

Runway 15/33 is the main strip at Harrison County Airport, providing 5,002 feet of ASP runway. The airport has 2 total runway(s).

Yes, Harrison County Airport accepts private aviation traffic. With 5,002 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 KASL are provided by the on-field operator. Available services may include aircraft parking, tiedowns, fuel, and basic passenger amenities. Confirm availability before arrival.

357 feet MSL. Harrison County Airport's elevation is a consideration for performance planning. Standard atmospheric deviations can push density altitude higher than field elevation on warm days.

For approach data at Harrison County Airport, reference the AirNav entry for KASL or the FAA's digital Terminal Procedures. Approach type and minimums vary by facility.

The Jet Finder arranges private charter from Harrison County Airport (KASL). Tell us where you need to go, when, and how many passengers. We handle the aircraft sourcing, operator vetting, and logistics.

Aircraft suitability at KASL depends on the 5,002-foot runway. Standard GA traffic — pistons, turboprops, light jets — operates without special considerations. Larger aircraft should confirm runway adequacy before flight planning.

Check the Airport/Facility Directory for KASL's tower status. Harrison County Airport may be towered, non-towered, or part-time tower. Appropriate communication procedures depend on tower operating hours.

Harrison County Airport (KASL) fuel information is available through AirNav. Common fuel types at general aviation airports include 100LL and Jet-A. Availability and pricing should be verified before planning a fuel stop.

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

Real-time weather for Harrison County Airport (KASL) is available through METAR reports on aviationweather.gov. TX experiences varied conditions throughout the year — plan accordingly for seasonal weather events.

KASL provides access to Marshall, TX. Ground transfer time from Harrison County Airport to local destinations is generally efficient. The airport's GA-specific environment means no terminal queues — just a direct walk from ramp to vehicle.

Harrison County Airport offers aircraft parking for visiting and based aircraft. Tiedown and hangar rates at KASL should be confirmed directly with the airport. Overnight parking may require advance arrangement.

To price a charter flight from Harrison County Airport (KASL), contact The Jet Finder with your route, dates, and number of passengers. We provide all-inclusive quotes with no hidden fees. Direct operator access.

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Experience the difference of private aviation at Harrison County Airport.

Harrison County Airport (KASL)