KTXK · Texarkana Regional Airport (Webb Field)

TEXARKANA, ARKANSAS · MEDIUM AIRPORT · SCHEDULED SERVICE

390

Elevation ft

Runways

6,602

Longest ft · 04/22

33.45N

93.99W

Texarkana Regional Airport (Webb Field) serves Texarkana, Arkansas at 390 ft elevation with its longest runway, 04/22, at 6,602 by 150 ft. The figures below are computed from FAA NASR runway data (via OurAirports) and the same rules of thumb JetDesk uses on the airport page in the app; the POH and current NOTAMs are the authority.

Open KTXK in JetDesk: live METAR, TAF, winds and runway verdict →

01Runways

Runway	Length × width	Surface	Lighting
04/22	6,602 × 150 ft	asphalt	lit
13/31	5,200 × 100 ft	asphalt	lit

02Density altitude and turboprop runway margins

Standard temperature at 390 ft is about 14°C. Every 1,000 ft of density altitude adds roughly 8 percent to a turboprop's takeoff distance and 5 percent to its landing distance. The table uses Piper Meridian book numbers (2,438 ft takeoff and 2,110 ft landing over a 50 ft obstacle at sea level, ISA, max weight) as a reference airplane; heavier turboprops and light jets scale the same way from their own POH figures.

Conditions	Density altitude	Takeoff est.	Landing est.	Landing × 1.5
Standard day (ISA, 14°C)	390 ft	2,514 ft	2,151 ft	3,227 ft
Warm day (ISA +10)	1,590 ft	2,748 ft	2,278 ft	3,417 ft
Hot day (ISA +20)	2,790 ft	2,982 ft	2,404 ft	3,607 ft
35°C afternoon	2,884 ft	3,000 ft	2,414 ft	3,621 ft

Planning aid only. Even on a 35°C afternoon the longest runway (04/22, 6,602 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (3,621 ft needed). The percentages are a generic rule of thumb applied to one reference airplane, not certified performance data for any specific aircraft, and the runway size categories describe the runway, not your airplane's suitability. Verify with the approved flight manual before every flight.

03Nearby fields with 5,000 ft or more

Useful as alternates, as fuel stops when the price at KTXK is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KM18 Hope Municipal Airport	23 nm NE	5,501 ft
KDEQ J Lynn Helms Sevier County Airport	41 nm NW	5,001 ft
KAGO Magnolia Municipal Airport / Ralph C Weiser Field	41 nm E	5,007 ft
K4O4 McCurtain County Regional Airport	51 nm NW	5,000 ft
KOSA Mount Pleasant Regional Airport	53 nm SW	6,004 ft
KDTN Shreveport Downtown Airport	56 nm S	5,016 ft

04Jet A prices and FBOs at KTXK

No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KTXK, the app flags a price stale after two weeks, and the route finder ranks every field within a corridor of your route by net savings after the cost of the extra cycle. Log a price at KTXK or read what a fuel stop actually saves.

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