Halli Airport

EFHA / KEV

Jämsä, FI

Last Updated
May 14, 13:20Z

Current Weather

Display Units
Recent 31 min ago
13:20Z

☀️ Day
VFR
Flight Rules
10°C
Temperature
Dewpoint: 3°C
12 kt
190°
10+ km
Visibility
4,700 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR EFHA 141320Z AUTO 19012KT 150V220 9999 OVC047 10/03 Q1003

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 479 ft
OVC 4,700 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
4,700 ft
AGL (Above Ground)
5,179 ft AMSL

Weather Briefing

VFR

Halli Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 4,700 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the south (190°) at 12 knots. Runway 26 is favored with a 4-knot headwind and 11-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 4700 feet AGL (overcast), well above standard VFR minimums.

Temperature & Moisture

Temperature is 10°C (50°F) with a dewpoint of 3°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 3 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions.

Pilot Recommendations

Conditions are favorable for visual flight. 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.

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD EFHA 141212Z 1412/1415 20010KT 9999 FEW015 SCT025CB BECMG 1412/1413 BKN030
Upcoming Changes (Next 12 Hours)
13:51Z BASE
+0h
MVFR 200° 10 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
FHA
08
26 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 08/26
Active: 26
8,533 ft 197 ft ASP 86°
4.1 kt 11.3 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 - EFHA

11,030 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
47.4%
MVFR
15.7%
IFR
19.4%
LIFR
17.4%

Halli Airport is frequently affected by reduced visibility conditions, with VFR weather only 47.4% of the time and IFR/LIFR conditions occurring in 36.8% of observations. Prevailing winds are from the S averaging 6.7 knots. Temperature extremes range from -30°C to 22°C, reflecting significant seasonal variation. The best months for VFR flying are May, April, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 6.7 kt
Maximum Recorded: 22 kt
Calm Winds: 0.3%
Direction Distribution:
N
11.1%
NE
3.9%
E
7%
SE
15.9%
S
25.9%
SW
10.7%
W
9.9%
NW
15.2%

Temperature Range

Average: 0.3°C
Range: -30°C to 22°C
-30°C 22°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 5.3%

Best Months for VFR

May April September

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 5 kt

Statistics computed from 11,030 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Halli Airport - Airport Information

Airport Details

ICAO Code: EFHA
IATA Code: KEV
Type: medium airport
Status: active
Elevation: 479 ft MSL

Location

City: Jämsä
Country: FI
Latitude: 61.856039°
Longitude: 24.786686°
Time Zone: Europe/Athens

Runway Information

Runway 08/26
Length: 8,533 ft
Width: 197 ft
Surface: ASP
ILS: No

About Halli Airport

Overview

Halli Airport (EFHA) serves the Jämsä region in central Finland, situated at an elevation of 479 feet MSL. As a medium-sized airport, it provides essential aviation infrastructure for the local area, supporting various flight operations in a region characterized by Finnish landscape and seasonal variations.

Flying Conditions

Weather conditions at Halli Airport demonstrate significant variability, with flight rules changing frequently. Historical data shows a diverse mix of meteorological conditions: 33.6% VFR, 18.4% MVFR, 25.2% IFR, and 22.7% LIFR. Wind patterns are predominantly from the south (180°) at an average of 6.8 knots, with temperatures ranging from -26°C to 22°C and an average of 1.5°C.

Notable Features

The airport features a single runway (08/26) measuring 8,533 feet with an asphalt surface. Its geographical position at coordinates 61.856039, 24.786686 places it in a region with potential for challenging winter flying conditions. The airport experiences relatively stable visibility, with an average of 10 statute miles and minimal occurrences of restricted visibility.

Approach Considerations

Runway 08/26 benefits from 100% favorable wind conditions, with an average crosswind of 5 knots. Pilots should note the best VFR months are September, October, and January. The low frequency of calm wind conditions (0.1%) and the presence of moderate wind suggests consistent wind assessment is crucial for approach planning.

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.