Camp Pendleton MCAS (Munn Field) Airport

KNFG

Oceanside, US

Last Updated
Mar 4, 05:52Z

Military Airport

Restricted

This is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.

Access Notes:

Most military airfields closed to civil traffic; some joint-use exceptions exist

Consult official AIP (FAA AIP GEN 3.3) for current access procedures and restrictions.

Current Weather

Display Units
Recent 56 min ago
05:52Z

☀️ Day
VFR
Flight Rules
9°C
Temperature
Dewpoint: 9°C
3 kt
40°
10 SM
Visibility
Ceiling
Unlimited
1017 hPa
QNH
Altimeter Setting

Raw METAR

METAR KNFG 040552Z 04003KT 10SM CLR 09/09 A3002 RMK AO2 SLP165 T00940089 10189 20089 51007 $
QNH
1017 hPa
Sea Level Pressure
For altitude above MSL
QFE
1014 hPa
Field Pressure
Height above aerodrome (78 ft)
Pressure Alt
-35 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -736 ft
ISA Deviation: -5.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KNFG 0321/0421 20006KT 9999 SCT200 QNH3002INS FM040230 VRB05KT 9000 VCFG BKN020 BKN200 QNH2996INS FM040530 VRB05KT 8000 BR BKN015 BKN200 QNH3000INS BECMG 0407/0409 3200 BR OVC010 QNH2999INS TEMPO 0409/0414 0800 FG OVC005 FM041500 VRB05KT 4800 BR OVC008 QNH3002INS BECMG 0416/0418 VRB05KT 9999 NSW SCT010 QNH3002INS FM041830 21008KT 9999 SKC QNH2999INS TX20/0321Z TN07/0413Z
Upcoming Changes (Next 12 Hours)
06:48Z BASE
+0h
VFR 200° 6 kt
Visibility: 10+ km
07:00Z BECMG
+1h
IFR
Visibility: 3.2 km
Ceiling: 1,000 ft
Mist
09:00Z TEMPO
+3h
LIFR
Visibility: 0.8 km
Ceiling: 500 ft
Fog
15:00Z FM041500
+9h
IFR VRB 5 kt
Visibility: 4.8 km
Ceiling: 800 ft
Mist

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
NFG
03 ✈️
21

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 03/21
Active: 03
6,006 ft 200 ft ASP 44°
3.0 kt 0.5 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KNFG

7,274 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
70.2%
MVFR
15.1%
IFR
7.2%
LIFR
7.5%

Camp Pendleton MCAS (Munn Field) Airport typically experiences VFR conditions 70.2% of the time, though instrument-rated pilots will find IFR weather present approximately 14.7% of observations. Prevailing winds are from the NE averaging 5.2 knots. Calm conditions occur 48.7% of the time. Temperature extremes range from -1°C to 33°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 114.9% of observations, with visibility below 3 SM in 4.7% of reports. The best months for VFR flying are February, March, October.

Wind Analysis

Prevailing Direction: NE (45°)
Average Speed: 5.2 kt
Maximum Recorded: 21 kt
Calm Winds: 48.7%
Direction Distribution:
N
2.8%
NE
16.5%
E
3.9%
SE
1.5%
S
9%
SW
11.9%
W
4.4%
NW
1.1%

Temperature Range

Average: 14°C
Range: -1°C to 33°C
-1°C 33°C

Visibility

Average: 8.9 SM
Below 3 SM: 4.7%
Fog Frequency: 114.9%

Best Months for VFR

February March October

Runway Wind Analysis

Runway 03/21
Favorable wind: 100%
Avg crosswind: 2 kt

Statistics computed from 7,274 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Camp Pendleton MCAS (Munn Field) Airport - Airport Information

Airport Details

ICAO Code: KNFG
Type: medium airport
Status: active
Elevation: 78 ft MSL

Location

City: Oceanside
Country: US
Latitude: 33.301300°
Longitude: -117.355003°
Time Zone: Etc/GMT+8

Runway Information

Runway 03/21
Length: 6,006 ft
Width: 200 ft
Surface: ASP
ILS: No

About Camp Pendleton MCAS (Munn Field) Airport

Camp Pendleton MCAS (Munn Field) Airport is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the US AIP for current access procedures and restrictions.

Overview

Camp Pendleton MCAS (Munn Field) Airport serves the military aviation needs in the Oceanside, California area. Located at an elevation of 78 ft MSL, this medium airport provides critical aviation infrastructure for Marine Corps operations in the region.

Flying Conditions

Pilots can expect predominantly VFR conditions, with 66.3% of observations reporting visual flight rules. Prevailing winds from the northeast at an average of 5.2 knots create stable flying conditions, though wind speeds can occasionally reach up to 21 knots. Temperature variations range from 1°C to 33°C, with October, September, and December offering the most consistent VFR weather.

Notable Features

The airport features a single runway (03/21) extending 6,006 feet with an asphalt surface. Its coastal location near Camp Pendleton suggests potential for marine layer influences, with observations indicating fog presence in 116.6% of recorded instances. The airport experiences calm wind conditions 47.3% of the time, which can impact flight planning.

Approach Considerations

Runway 03/21 demonstrates favorable wind alignment, with 100% wind compatibility and an average crosswind of just 2 knots. Pilots should anticipate potential visibility challenges, as 5.4% of observations show visibility below 3 statute miles. The moderate elevation and consistent wind patterns generally support predictable approach and departure conditions.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.