Niederstetten Army Air Base

ETHN

Niederstetten, DE

Last Updated
Mar 4, 20:20Z

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 32 min ago
20:20Z

🌙 Night
VFR
Flight Rules
6°C
Temperature
Dewpoint: 3°C
4 kt
140°
10+ km
Visibility
Ceiling
Unlimited
1026 hPa
QNH
Altimeter Setting

Raw METAR

METAR ETHN 042020Z 14004KT 9999 06/03 Q1026 BLU+BLU+
QNH
1026 hPa
Sea Level Pressure
For altitude above MSL
QFE
975 hPa
Field Pressure
Height above aerodrome (1,536 ft)
Pressure Alt
1,154 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 443 ft
ISA Deviation: -5.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF ETHN 042000Z 0421/0506 07005KT 9999 NSW FEW040
Upcoming Changes (Next 12 Hours)
20:52Z BASE
+0h
VFR 70° 5 kt
Visibility: 10+ km

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: 07
3,320 ft 98 ft ASP 75°
1.4 kt 3.8 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - ETHN

4,640 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
45%
MVFR
18.6%
IFR
12.5%
LIFR
23.9%

Niederstetten Army Air Base is frequently affected by reduced visibility conditions, with VFR weather only 45% of the time and IFR/LIFR conditions occurring in 36.4% of observations. Prevailing winds are from the SE averaging 7.7 knots. Temperature extremes range from -12°C to 28°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 10.8% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are March, October, September.

Wind Analysis

Prevailing Direction: SE (135°)
Average Speed: 7.7 kt
Maximum Recorded: 28 kt
Calm Winds: 0.4%
Direction Distribution:
N
5%
NE
6.3%
E
13%
SE
24.1%
S
14.3%
SW
11.7%
W
21.5%
NW
3.7%

Temperature Range

Average: 4.7°C
Range: -12°C to 28°C
-12°C 28°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 10.8%

Best Months for VFR

March October September

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 4,640 METAR observations (Sep 2025 - Mar 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.