Beaufort MCAS - Merritt Field
KNBC has 2 runways. The longest is 5/23 at 12,202 ft × 200 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KNBC field elevation is 37 ft MSL. The standard traffic pattern altitude at KNBC is 1,040 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check KNBC against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
Yes, KNBC is a towered airport with tower frequency 119.05 MHz.
KNBC has 2 runways (5/23, 14/32). The longest runway is 12,202 feet.
Runway 5/23 is the longest at KNBC — 12,202 ft × 200 ft, asphalt.
KNBC uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,040 feet MSL at a field elevation of 37 feet.
KNBC (Beaufort MCAS - Merritt Field) has a field elevation of 37 feet MSL.
KNBC (Beaufort MCAS - Merritt Field) is located in Beaufort, SC.