2
Runways
24
Frequencies
0
Procedures
2
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
METAR KNBC 202056Z AUTO 16006KT 10SM CLR 32/24 A2991 RMK AO2 SLP128 T03220244 56019
Flight Category
VFR
Wind
160° at 6 kt
Visibility
10+ SM
Temperature
32.2°C
Dewpoint
24.4°C
Altimeter
1013.00 inHg
Cloud Cover
CLR
Observed 2026-06-20 20:56Z
Forecast (TAF)
TAF COR KNBC 180100Z 1721/1821 27010G25KT 6000 SHRA BR SCT035 OVC070 QNH2990INS TEMPO 1721/1801 2508G18KT 4800 TSRA BKN020CB BKN030 OVC080 BECMG 1801/1803 23008KT 9999 FEW040 SCT060 OVC120 QNH2989INS BECMG 1813/1815 23010G20KT SCT015 BKN060 OVC180 QNH2998INS LAST NO AMD AFT 1802 NEXT 2209 TX30/1818Z TN25/1806Z COR 0140
Valid 2026-06-17 21:00Z – 2026-06-18 21:00Z
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
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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 VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 2 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 VFR. 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 2 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.