Fallon Naval Air Station

KNFL / NFL

Fallon, US

Last Updated
Jun 24, 20:57Z

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 52 min ago
20:57Z

🌙 Night
VFR
Flight Rules
34°C
Temperature
Dewpoint: -4°C
8 kt
350°
9 SM
Visibility
Ceiling
Unlimited
1015 hPa
QNH
Altimeter Setting

Raw METAR

METAR KNFL 242057Z 35008KT 9SM SCT070 SCT120 34/M04 A2996 RMK AO2 SLP118 T03391044 58024

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 3,934 ft
SCT 7,000 ft AGL
SCT 12,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
7,000 ft
AGL (Above Ground)
10,934 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
12,000 ft
AGL (Above Ground)
15,934 ft AMSL

Weather Briefing

VFR

Fallon Naval Air Station is currently reporting visual flight rules (VFR) conditions with scattered clouds at 7,000 feet and 9 SM visibility.

Wind Analysis

Winds are from the north (350°) at 8 knots. Runway 31 is favored with a 6-knot headwind and 5-knot crosswind component.

Visibility & Ceiling

Visibility is 9 SM. No ceiling exists. Cloud layers reported: scattered at 7,000 ft, scattered at 12,000 ft.

Temperature & Moisture

Temperature is 34°C (93°F) with a dewpoint of -4°C, indicating very dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period. Expect variable wind speeds ranging from 6 to 17 knots. Temporary VFR conditions are forecast between 03:00Z and 06:00Z.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
884 hPa
Field Pressure
Height above aerodrome (3,934 ft)
Pressure Alt
3,882 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 7,106 ft (High - Reduced Performance)
ISA Deviation: +26.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KNFL 241500Z 2415/2515 VRB06KT 9999 FEW070 SCT120 QNH3000INS FM242000 25008G15KT 9999 FEW070 SCT120 QNH2989INS FM242300 29014G24KT 9999 SCT070 SCT120 QNH2988INS TEMPO 2503/2506 30017G27KT FM250600 30009G18KT 9999 FEW070 SCT120 QNH2992INS FM250900 VRB06KT 9999 SKC QNH2998INS TX36/2500Z TN14/2512Z FS30003
Upcoming Changes (Next 12 Hours)
21:49Z BASE
+0h
VFR VRB 6 kt
Visibility: 10+ km
23:00Z FM242300
+2h
VFR 290° 14 kt
Visibility: 10+ km
03:00Z TEMPO
+6h
VFR 300° 17 kt
06:00Z FM250600
+9h
VFR 300° 9 kt
Visibility: 10+ km

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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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
NFL
07
25
13L
31R ✈️
13R
31L ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
07/25 7,004 ft 154 ft PEM 87°
1.0 kt 7.9 kt
97° angle
✈️ 13L/31R
Active: 31R
11,079 ft 200 ft CON 145°
6.1 kt 5.1 kt
40° angle
✈️ 13R/31L
Active: 31L
14,005 ft 201 ft PEM 145°
6.1 kt 5.1 kt
40° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KNFL

9,546 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
95.7%
MVFR
2.9%
IFR
0.8%
LIFR
0.6%

Fallon Naval Air Station enjoys predominantly VFR conditions, with visual flight rules prevailing 95.7% of the time. Prevailing winds are from the S averaging 6.7 knots, with gusts recorded up to 35 knots. Calm conditions occur 20.9% of the time. Temperature extremes range from -12°C to 37°C, reflecting significant seasonal variation. The best months for VFR flying are September, June, March.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 6.7 kt
Maximum Recorded: 35 kt
Calm Winds: 20.9%
Direction Distribution:
E
3.6%
N
12.7%
S
19.4%
W
9.9%
NE
7.8%
NW
9.2%
SE
8.7%
SW
7.9%

Temperature Range

Average: 10.3°C
Range: -12°C to 37°C
-12°C 37°C

Visibility

Average: 9.7 SM
Below 3 SM: 0.5%
Fog Frequency: 1%

Best Months for VFR

September June March

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 4.9 kt
Runway 13L/31R
Favorable wind: 100%
Avg crosswind: 4.2 kt
Runway 13R/31L
Favorable wind: 100%
Avg crosswind: 4.2 kt

Statistics computed from 9,546 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Fallon Naval Air Station - Airport Information

Airport Details

ICAO Code: KNFL
IATA Code: NFL
Type: medium airport
Status: active
Elevation: 3,934 ft MSL

Location

City: Fallon
Country: US
Latitude: 39.416599°
Longitude: -118.700996°
Time Zone: Etc/GMT+8

Runway Information

Runway 07/25
Length: 7,004 ft
Width: 154 ft
Surface: PEM
ILS: No
Runway 13L/31R
Length: 11,079 ft
Width: 200 ft
Surface: CON
ILS: No
Runway 13R/31L
Length: 14,005 ft
Width: 201 ft
Surface: PEM
ILS: No

About Fallon Naval Air Station

Fallon Naval Air Station 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

Fallon Naval Air Station is a medium-sized military airport located in western Nevada, serving as a critical training facility for naval aviation operations. Situated at an elevation of 3,934 feet MSL, the station provides extensive runway infrastructure with three substantial runways ranging from 7,004 to 14,005 feet in length. Its strategic location in a high desert environment supports complex military flight training and operational readiness.

Flying Conditions

Weather conditions at Fallon NAS are predominantly favorable for flying, with VFR conditions present 94.4% of the time. The airport experiences a wide temperature range from -11°C to 32°C, with an average temperature of 7.8°C. Wind patterns are primarily from the south at an average of 6.3 knots, with occasional gusts up to 34 knots, and calm conditions occurring 25.9% of the time.

Notable Features

The airport features three runways with different surface compositions: 07/25 and 13R/31L are PEM (Pavement, Excellent Maintenance) surfaces, while 13L/31R is a CON (Concrete) surface. The longest runway, 13R/31L, extends 14,005 feet, providing ample length for diverse aircraft operations. The high desert terrain and elevation contribute to unique atmospheric conditions that pilots should anticipate.

Approach Considerations

All three runways demonstrate 100% favorable wind alignment, with minimal average crosswind conditions ranging from 4 to 4.8 knots. September, October, and December offer the most consistent VFR flying conditions. Pilots can expect excellent visibility averaging 9.6 statute miles, with fog occurring in only 1.9% of observations and visibility dropping below 3 miles in just 0.7% of recorded events.

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.