Niederstetten Army Air Base

ETHN

Niederstetten, DE

Last Updated
May 14, 23:20Z

Military Airport

Restricted

Dies ist ein Militärflugplatz der Bundeswehr. Zivilverkehr ist in der Regel nicht gestattet.

Access Notes:

Bundeswehr fields generally closed to civil traffic; some historical civil use

Consult official AIP (German AIP ENR 5.2) for current access procedures and restrictions.

Current Weather

Display Units
Recent 36 min ago
23:20Z

🌙 Night
VFR
Flight Rules
5°C
Temperature
Dewpoint: 2°C
2 kt
260°
10+ km
Visibility
7,000 ft
Ceiling
Above Ground Level
999 hPa
QNH
Altimeter Setting

Raw METAR

METAR ETHN 142320Z 26002KT 9999 BKN070 05/02 Q0999 BLU

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,536 ft
BKN 7,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
7,000 ft
AGL (Above Ground)
8,536 ft AMSL

Weather Briefing

VFR

Niederstetten Army Air Base is currently reporting visual flight rules (VFR) conditions with broken clouds at 7,000 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the west (260°) at 2 knots.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 7000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 5°C (41°F) with a dewpoint of 2°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

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.

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

QNH
999 hPa
Sea Level Pressure
For altitude above MSL
QFE
948 hPa
Field Pressure
Height above aerodrome (1,536 ft)
Pressure Alt
1,964 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,133 ft
ISA Deviation: -6.9°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
THN
07
25 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 07/25
Active: 25
3,320 ft 98 ft ASP 75°
2.0 kt 0.3 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 - ETHN

6,497 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
54.8%
MVFR
15.9%
IFR
10.8%
LIFR
18.5%

Niederstetten Army Air Base is frequently affected by reduced visibility conditions, with VFR weather only 54.8% of the time and IFR/LIFR conditions occurring in 29.3% of observations. Prevailing winds are from the W averaging 7.5 knots. Temperature extremes range from -12°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are April, May, March.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 7.5 kt
Maximum Recorded: 28 kt
Calm Winds: 0.4%
Direction Distribution:
N
6.2%
NE
6.8%
E
16%
SE
20.4%
S
11.6%
SW
10.9%
W
21.5%
NW
6.1%

Temperature Range

Average: 5.9°C
Range: -12°C to 28°C
-12°C 28°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 8.1%

Best Months for VFR

April May March

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 3.8 kt

Statistics computed from 6,497 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Niederstetten Army Air Base - Airport Information

Airport Details

ICAO Code: ETHN
Type: medium airport
Status: active
Elevation: 1,536 ft MSL

Location

City: Niederstetten
Country: DE
Latitude: 49.391620°
Longitude: 9.956747°
Time Zone: Europe/Brussels

Runway Information

Runway 07/25
Length: 3,320 ft
Width: 98 ft
Surface: ASP
ILS: No

About Niederstetten Army Air Base

Niederstetten Army Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the DE AIP for current access procedures and restrictions.

Overview

Niederstetten Army Air Base is a medium-sized airport located in southwestern Germany, serving military aviation operations. Situated at an elevation of 1536 feet MSL near the coordinates 49.391620, 9.956747, the airport provides strategic aviation infrastructure in the Baden-Württemberg region. The airport features a single asphalt runway (07/25) measuring 3320 feet in length.

Flying Conditions

Weather conditions at Niederstetten exhibit significant variability, with VFR conditions prevailing 49% of the time and instrument conditions present 32.3% of the time. Temperature ranges from -12°C to 28°C, with an average of 5.2°C, indicating potential seasonal temperature challenges. Wind patterns are predominantly from the southeast (135°) at an average of 7.4 knots, with maximum gusts reaching 28 knots.

Notable Features

The airport's geographical position suggests a mixed terrain environment typical of southern German landscapes. Runway 07/25 experiences highly favorable wind conditions, with 100% wind alignment and an average crosswind of just 3.8 knots. Pilots can expect minimal wind-related operational constraints during most flight operations.

Approach Considerations

Optimal VFR flying conditions are most prevalent during autumn months, particularly October, September, and November. The airport experiences minimal visibility restrictions, with an average visibility of 10 statute miles and fog occurring in only 10.7% of observations. Runway 07 and 25 both offer consistently reliable approach conditions based on wind and visibility statistics.

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.