Chattanooga Metropolitan Airport (Lovell Field)

KCHA / CHA

Chattanooga, US

Last Updated
Jul 4, 12:53Z

Current Weather

Display Units
Fresh 21 min ago
12:53Z

☀️ Day
VFR
Flight Rules
24°C
Temperature
Dewpoint: 21°C
0 kt
10 SM
Visibility
Ceiling
Unlimited
1019 hPa
QNH
Altimeter Setting

Raw METAR

METAR KCHA 041253Z 00000KT 10SM FEW065 FEW120 SCT200 24/21 A3009 RMK AO2 SLP183 T02440211 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 683 ft
FEW 6,500 ft AGL
FEW 12,000 ft AGL
SCT 20,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
6,500 ft
AGL (Above Ground)
7,183 ft AMSL
🌤️
FEW
Few (1/8-2/8 sky coverage)
12,000 ft
AGL (Above Ground)
12,683 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
20,000 ft
AGL (Above Ground)
20,683 ft AMSL

Weather Briefing

VFR

Chattanooga Metropolitan Airport (Lovell Field) is currently reporting visual flight rules (VFR) conditions with scattered clouds at 20,000 feet and 10 SM visibility.

Wind Analysis

Winds are calm, presenting no crosswind concerns for any runway.

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 6,500 ft, few at 12,000 ft, scattered at 20,000 ft.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 21°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Patches Fog, Thunderstorm Rain. There is a 30% probability of MVFR conditions with Thunderstorm Rain between 23:00Z and 03:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

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

QNH
1019 hPa
Sea Level Pressure
For altitude above MSL
QFE
996 hPa
Field Pressure
Height above aerodrome (683 ft)
Pressure Alt
511 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,755 ft
ISA Deviation: +10.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KCHA 041120Z 0412/0512 00000KT P6SM BCFG SCT150 FM042000 19005KT P6SM FEW050 SCT150 PROB30 0423/0503 4SM TSRA BKN030CB
Upcoming Changes (Next 12 Hours)
13:13Z BASE
+0h
VFR
Visibility: >6SM
Patches Fog
20:00Z FM042000
+7h
VFR 190° 5 kt
Visibility: >6SM
23:00Z PROB30
+10h
MVFR
Visibility: 4SM
Ceiling: 3,000 ft
Thunderstorm Rain

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
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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
CHA
02
20
15
33

Runway Information

Runway Length Width Surface Heading Wind Component
02/20 7,400 ft 150 ft ASP 16°
0.0 kt 0.0 kt
16° angle
15/33 5,000 ft 150 ft ASP 145°
0.0 kt 0.0 kt
145° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KCHA

7,992 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
80.5%
MVFR
14.2%
IFR
4.1%
LIFR
1.2%

Chattanooga Metropolitan Airport (Lovell Field) enjoys predominantly VFR conditions, with visual flight rules prevailing 80.5% of the time. Prevailing winds are from the S averaging 6.8 knots. Calm conditions occur 33.7% of the time. Temperature extremes range from -11°C to 37°C, reflecting significant seasonal variation. The best months for VFR flying are July, September, April.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 6.8 kt
Maximum Recorded: 28 kt
Calm Winds: 33.7%
Direction Distribution:
E
1.3%
N
13.5%
S
22.1%
W
5.5%
NE
3.6%
NW
7.9%
SE
5.5%
SW
6.8%

Temperature Range

Average: 15.4°C
Range: -11°C to 37°C
-11°C 37°C

Visibility

Average: 9.4 SM
Below 3 SM: 1.7%
Fog Frequency: 1.7%

Best Months for VFR

July September April

Runway Wind Analysis

Runway 02/20
Favorable wind: 100%
Avg crosswind: 3.5 kt
Runway 15/33
Favorable wind: 100%
Avg crosswind: 3.5 kt

Statistics computed from 7,992 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Chattanooga Metropolitan Airport (Lovell Field) - Airport Information

Airport Details

ICAO Code: KCHA
IATA Code: CHA
Type: medium airport
Status: active
Elevation: 683 ft MSL

Location

City: Chattanooga
Country: US
Latitude: 35.035301°
Longitude: -85.203796°
Time Zone: Etc/GMT+6

Runway Information

Runway 02/20
Length: 7,400 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 15/33
Length: 5,000 ft
Width: 150 ft
Surface: ASP
ILS: No

About Chattanooga Metropolitan Airport (Lovell Field)

Overview

Chattanooga Metropolitan Airport serves the Tennessee Valley region as a medium-sized airport located in southeastern Tennessee. Situated at an elevation of 683 feet MSL, the airport provides critical aviation infrastructure for Chattanooga and surrounding communities. Its two paved runways support diverse general aviation, regional, and commercial operations.

Flying Conditions

Weather conditions at Chattanooga demonstrate high VFR reliability, with 79.5% of observations reporting favorable visual flying conditions. Seasonal temperature ranges span from -9°C to 32°C, with September through November offering the most consistently stable flying weather. Wind patterns are predominantly southerly at an average of 6.6 knots, with calm conditions occurring 41.1% of the time.

Notable Features

The airport features two asphalted runways with substantial length: Runway 02/20 at 7,400 feet and Runway 15/33 at 5,000 feet. Both runways demonstrate excellent wind alignment, with 100% favorable wind coverage and minimal average crosswind components (3.6kt and 3.4kt respectively). The airport's moderate elevation and geographic location provide relatively predictable atmospheric conditions for pilots.

Approach Considerations

Pilots can expect consistent approach conditions with high visibility averages around 9.3 statute miles. Instrument meteorological conditions are relatively rare, with only 4.6% IFR and 1.7% LIFR observations. Low visibility and fog occur in just 3% of observations, suggesting generally reliable approach and landing conditions throughout the year.

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.