NAS Fort Worth JRB / Carswell Field

KNFW / FWH

Fort Worth, US

Last Updated
Jul 4, 18:52Z

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 55 min ago
18:52Z

🌙 Night
VFR
Flight Rules
36°C
Temperature
Dewpoint: 20°C
8 kt
210°
10 SM
Visibility
Ceiling
Unlimited
1016 hPa
QNH
Altimeter Setting

Raw METAR

METAR KNFW 041852Z 21008KT 10SM SCT065 SCT250 36/20 A2999 RMK AO2 SLP138 T03610200 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 650 ft
SCT 6,500 ft AGL
SCT 25,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
6,500 ft
AGL (Above Ground)
7,150 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
25,000 ft
AGL (Above Ground)
25,650 ft AMSL

Weather Briefing

VFR

NAS Fort Worth JRB / Carswell Field is currently reporting visual flight rules (VFR) conditions with scattered clouds at 6,500 feet and 10 SM visibility.

Wind Analysis

Winds are from the south-southwest (210°) at 8 knots. Runway 17/35 is favored with a 6-knot headwind and 5-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: scattered at 6,500 ft, scattered at 25,000 ft.

Temperature & Moisture

Temperature is 36°C (97°F) with a dewpoint of 20°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.

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
1016 hPa
Sea Level Pressure
For altitude above MSL
QFE
994 hPa
Field Pressure
Height above aerodrome (650 ft)
Pressure Alt
568 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 3,244 ft (High - Reduced Performance)
ISA Deviation: +22.3°C

24-Hour Weather Evolution

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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
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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
NFW
17 ✈️
35

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 17/35
Active: 17
12,000 ft 200 ft CON 180°
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 - KNFW

10,827 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
80.8%
MVFR
14.8%
IFR
2.9%
LIFR
1.6%

NAS Fort Worth JRB / Carswell Field enjoys predominantly VFR conditions, with visual flight rules prevailing 80.8% of the time. Prevailing winds are from the S averaging 9.5 knots, with gusts recorded up to 34 knots. Temperature extremes range from -11°C to 37°C, reflecting significant seasonal variation. The best months for VFR flying are July, September, October.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 9.5 kt
Maximum Recorded: 34 kt
Calm Winds: 8.3%
Direction Distribution:
E
5.4%
N
12.7%
S
40%
W
3.5%
NE
4.3%
NW
9.7%
SE
12.5%
SW
3.6%

Temperature Range

Average: 18.7°C
Range: -11°C to 37°C
-11°C 37°C

Visibility

Average: 9.6 SM
Below 3 SM: 1%
Fog Frequency: 0.5%

Best Months for VFR

July September October

Runway Wind Analysis

Runway 17/35
Favorable wind: 100%
Avg crosswind: 3.1 kt

Statistics computed from 10,827 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

NAS Fort Worth JRB / Carswell Field - Airport Information

Airport Details

ICAO Code: KNFW
IATA Code: FWH
Type: medium airport
Status: active
Elevation: 650 ft MSL

Location

City: Fort Worth
Country: US
Latitude: 32.769199°
Longitude: -97.441498°
Time Zone: Etc/GMT+6

Runway Information

Runway 17/35
Length: 12,000 ft
Width: 200 ft
Surface: CON
ILS: No

About NAS Fort Worth JRB / Carswell Field

NAS Fort Worth JRB / Carswell Field 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

NAS Fort Worth Joint Reserve Base, also known as Carswell Field, is a medium-sized airport located in Fort Worth, Texas. The base serves as an important military aviation facility, strategically positioned in the Dallas-Fort Worth metropolitan area. Its substantial 12,000-foot concrete runway supports a variety of military and joint service aircraft operations.

Flying Conditions

Pilots can expect predominantly VFR conditions at this location, with 84.5% of observations reporting visual flight rules. The climate demonstrates significant temperature variation, ranging from -5°C to 37°C, with an average of 17°C. September, October, and November represent the most favorable months for VFR flying, characterized by stable weather patterns and minimal meteorological disruptions.

Notable Features

The airport sits at an elevation of 650 feet mean sea level, with a consistent wind pattern predominantly from the south at 180 degrees. Wind speeds average 8.1 knots, with occasional gusts up to 26 knots and calm conditions occurring 11.9% of the time. The runway's orientation (17/35) provides excellent wind alignment, with 100% favorable wind coverage and a minimal average crosswind of 3 knots.

Approach Considerations

Runway 17/35 offers optimal wind conditions for arrivals and departures, minimizing crosswind challenges for pilots. Visibility is generally excellent, with an average of 9.6 statute miles and rare instances of restricted visibility (below 3SM occurring in only 1% of observations). Fog is minimally present, affecting just 0.6% of recorded meteorological 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.