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Harrison County Airport (ASL)

Marshall, United States · small airport · 32.520° -94.308° ·
Airport Information
IATA CodeASL
ICAO CodeKASL
Typesmall airport
NameHarrison County Airport
MunicipalityMarshall
CountryUnited States
ContinentNA
Latitude32.520° N
Longitude-94.308° W
Elevation357 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionMarshall
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving ASL

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (32.5°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Harrison County Airport (ASL/KASL) is a county-owned public-use airport serving Marshall and Harrison County in East Texas. Located about three miles southeast of downtown Marshall, it supports general aviation, business flights, flight training, and emergency services. The field has a single asphalt runway and basic pilot services, making it a convenient East Texas stop near I-20 and US 59.

💡 Local Tip
Frequent visitors watch for deer and birds near the runway at dawn and dusk, especially in spring and fall. If you're overnighting, downtown Marshall's historic square and Caddo Lake are both short drives and worth the stop.
🚖 Getting There

The airport is a short drive from downtown Marshall via local roads and US 59, but there is no scheduled public transit serving the field. Plan on a rental car, rideshare, or hotel shuttle; rideshare availability in Marshall can be limited, especially early or late. For airline connections, Shreveport Regional (SHV) is about 45 minutes east, while DFW is roughly 2.5 hours west.

❓ Frequently Asked Questions
Q: What are the airport codes for Harrison County Airport?
A: Harrison County Airport uses IATA code ASL, ICAO code KASL, and FAA identifier ASL.

Q: Does Harrison County Airport offer commercial flights?
A: No. It is a general aviation airport with no scheduled airline service. For commercial flights, travelers typically drive to Shreveport Regional Airport (SHV) or Dallas/Fort Worth International Airport (DFW).

Q: What services are available at KASL?
A: Expect self-service 100LL fuel, tiedown and hangar space, and a single asphalt runway. Pilots should check current NOTAMs and the airport/facility directory for hours, fuel availability, and any restrictions.

Q: Is the airport close to downtown Marshall?
A: Yes, it is roughly a 5- to 10-minute drive southeast of downtown Marshall. Ground transportation options are limited, so arrange a rental car, rideshare, or hotel pickup in advance.
AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
GGG East Texas Regional Airport Longview, United States 40.8 km 25.4 mi View →
SHV Shreveport Regional Airport Shreveport, United States 46.0 km 28.6 mi View →
DTN Shreveport Downtown Airport Shreveport, United States 52.8 km 32.8 mi View →
BAD Barksdale Air Force Base Bossier City, United States 60.5 km 37.6 mi View →
MPS Mount Pleasant Regional Airport Mount Pleasant, United States 88.4 km 54.9 mi View →

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