2
Runways
24
Frequencies
0
Procedures
3
NOTAMs
Quick Facts
ICAO
KNBC
FAA
NBC
Elevation
37 ft MSL
Runways
2
Frequencies
24
Tower
Yes
Fuel
N/A
Coordinates
32.481, -80.719
Airport Information
Facility Type
AIRPORT
Elevation
37 ft MSL
Control Tower
Yes
Fuel Types
None listed
ARTCC
JACKSONVILLE
Coordinates
32.4806, -80.7192
Ownership
Navy
Hours of Operation
Current Weather
SPECI KNBC 280125Z AUTO 00000KT 9SM -RA BKN024 BKN070 BKN110 26/25 A3005 RMK AO2 RAB01 TSE18 P0013 T02610250 $
Flight Category
MVFR
Wind
0° at 0 kt
Visibility
9 SM
Temperature
26.1°C
Dewpoint
25°C
Altimeter
1017.70 inHg
Weather
-RA
Cloud Cover
BKN
Observed 2026-06-28 01:25Z
Forecast (TAF)
TAF KNBC 261500Z 2615/2715 21008KT 9999 FEW030 BKN250 QNH3013INS BECMG 2616/2618 19008KT 9999 BKN030 QNH3006INS TEMPO 2618/2623 18010G18KT 4800 TSRA BR BKN030CB FM262300 19008KT 9999 SCT020 BKN080 QNH3007INS TX34/2618Z TN23/2709Z
Valid 2026-06-26 15:00Z – 2026-06-27 15:00Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 05/23 | 12,202 ft | 200 ft | PEM | HIGH |
| 14/32 | 8,001 ft | 200 ft | PEM | HIGH |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| APCH/P DEP/P | 269.125 | BEAUFORT MCAS (MERRITT FLD) |
| APCH/P DEP/P | 292.125 | BEAUFORT MCAS (MERRITT FLD) |
| APCH/P DEP/P | 123.7 | BEAUFORT MCAS (MERRITT FLD) |
| APCH/P DEP/P | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| ATIS | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| CD/P | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| CD/P | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| EMERG | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| EMERG | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| GND/P | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| GND/P | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| LCL/P | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| LCL/P | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| LCL/S | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| NBC TACAN | XXX.XXX | BEAUFORT |
| PMSV METRO | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| PTD | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| SAVANNAH RCAG | XXX.XXX | SAVANNAH |
| SAVANNAH RCAG | XXX.XXX | SAVANNAH |
| SFA | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| SFA | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| SFA | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| SFA | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
| SFA | XXX.XXX | BEAUFORT MCAS (MERRITT FLD) |
Active NOTAMs
Nearby Airports in South Carolina
Nearest airports
- 44SC — 4 Holes Field
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FAIRFAX
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ABBEVILLE
South Carolina airports
KNBC Operational Overview
Location & Facility
BEAUFORT MCAS (MERRITT FLD) (KNBC) is a military airport restricted to private use located in BEAUFORT, South Carolina, United States. The field sits at an elevation of 37 feet above mean sea level (MSL) at coordinates 32.4806°N, 80.7192°W.
Runways
BEAUFORT MCAS (MERRITT FLD) has 2 runways. The longest runway (05/23) measures 12,202 feet by 200 feet with a pem surface. Other runways include 14/32 (8,001 ft, PEM).
Communications & Operations
BEAUFORT MCAS (MERRITT FLD) is a towered airport. ATIS is available on 279.525 MHz. A total of 24 communication frequencies are published for this facility.
Current Conditions
The current flight category at BEAUFORT MCAS (MERRITT FLD) is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 3 active NOTAMs for this facility.
Frequently Asked Questions
What is KNBC?
KNBC is the ICAO identifier for BEAUFORT MCAS (MERRITT FLD), a public-use airport located in BEAUFORT, South Carolina, United States.
How many runways does BEAUFORT MCAS (MERRITT FLD) have?
BEAUFORT MCAS (MERRITT FLD) (KNBC) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of KNBC?
The field elevation of BEAUFORT MCAS (MERRITT FLD) is 37 feet above mean sea level (MSL).
Is fuel available at KNBC?
No fuel types are currently listed for BEAUFORT MCAS (MERRITT FLD). Contact the FBO directly for availability.
What are the current weather conditions at KNBC?
The current flight category at BEAUFORT MCAS (MERRITT FLD) is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KNBC?
There are currently 3 active NOTAMs for BEAUFORT MCAS (MERRITT FLD). Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KNBC?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for BEAUFORT MCAS (MERRITT FLD).
Where is BEAUFORT MCAS (MERRITT FLD) located?
BEAUFORT MCAS (MERRITT FLD) (KNBC) is located in BEAUFORT, South Carolina, United States, at an elevation of 37 ft MSL.