Texarkana Regional Airport (IATA: TXK, ICAO: KTXK, FAA LID: TXK), also known as Webb Field, is a public use airport located three nautical miles (6 km) northeast of the central business district of Texarkana, a city in Miller County, Arkansas, United States.

[2] The airport is located within the city limits of Texarkana, roughly 3 miles east of State Line Avenue.

A Union Pacific Railroad line runs parallel to US 67 on the side of the highway facing the airport.

[4] Texarkana Regional-Webb Field covers an area of 964 acres (390 ha) at an elevation of 390 feet (119 m) above mean sea level.

[2] During calendar year 2019, the airport had 32,598 aircraft operations, an average of 89 per day: 78% general aviation, 15% air taxi, 7% military, and less than 1% scheduled commercial.