Barnwell, South Carolina

KBNL Barnwell Rgnl

Barnwell Rgnl (KBNL) is a non-towered, public-use airport in Barnwell, South Carolina, at 246.3 ft MSL. It has 2 runways: 05/23 (4,526 by 70 ft, asphalt), 17/35 (5,119 by 100 ft, asphalt). Right traffic for runways 23, 17. CTAF 122.8.

FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.

Airport

At a glance

Identifiers: ICAO KBNL, FAA BNL
Location: Barnwell, South Carolina (Barnwell County). 1 NM NW of the city center
Elevation: 246.3 ft MSL
Position: 33.2577° N, 81.3882° W
Control tower: No, non-towered
Sectional chart: Charlotte
Magnetic variation: 5° W (1990)
Fuel: 100LL, Jet A, Mogas
Ownership: Publicly owned, open to the public
Attendance: Daily 0900-1700

2 runways

Runways

Runway	Length × width	Surface	Edge lights
05/23	4,526 × 70 ft	Asphalt, poor condition	Not listed
17/35	5,119 × 100 ft	Asphalt, good condition	Medium intensity

Runway ends and traffic pattern

End	Pattern	Glide slope lights	Instrument	Displaced threshold	Landing distance
05	Left traffic	None listed	None listed	None listed	Not listed
23	Right traffic	None listed	None listed	None listed	Not listed
17	Right traffic	2-light PAPI, left	None listed	None listed	Not listed
35	Left traffic	2-light PAPI, left	None listed	None listed	Not listed

VHF

Frequencies

CTAF: 122.8; Actvt Odals Rwy 17; Mirl Rwy 17/35 - Ctaf. Papi Rwy 17 & 35 Oper Consly, Otr Times - Ctaf.
UNICOM: 122.8

Weather station

AWOS-3PT BNL: 119.775

Within reach

Nearest public airports

Before you go

Brief KBNL in Ascent EFB.

Current weather, NOTAMs and the airport diagram for Barnwell Rgnl, in the app on iPhone and iPad.

Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.

Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.