4R1 — I H Bass Jr Memorial Airport, Lumberton, MS

Non-ToweredLumberton, MS • ICAO: K4R1 • 310' MSL

4R1 WeatherLive METAR & TAF

Wind Component

4R1 has 1 runway. The longest is 14/32 at 3,000 ft × 75 ft (asphalt).

14/32Lighted3,000 ft × 75 ftAsphalt

FAA NASR data, cycle 2026-09-03

4R1 field elevation is 310 ft MSL. The standard traffic pattern altitude at 4R1 is 1,310 ft MSL (1,000 ft AGL).

Field elevation310 ft MSL

Pattern altitude1,310 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.8 MHz — 4R1 is non-towered; self-announce position and intentions on CTAF.

CTAF122.8

UNICOM122.8

Check K4R1 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 4R1 is a non-towered airport. The CTAF frequency is 122.8 MHz.

4R1 has 1 runway (14/32). The longest runway is 3,000 feet.

4R1 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,310 feet MSL at a field elevation of 310 feet.

4R1 (I H Bass Jr Memorial Airport) has a field elevation of 310 feet MSL.

4R1 (I H Bass Jr Memorial Airport) is located in Lumberton, MS.