Reference only — not for real-world navigation.
EFJM
Jämijärvi Airfield · Jämijärvi
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
505 ft / 154 m
Transition Altitude
5,000 ft
Primary Channel
RDO 123.65 MHz (Jämijärvi traffic)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Jämijärvi Airfield (EFJM), located in Jämijärvi, Finland. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 505 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 5,000 ft verified for this field for altimeter reset procedures.
Full Name
Jämijärvi Airfield
ICAO / IATA
EFJM / —
Municipality
Jämijärvi
Country
Region
FI-17 — Satakunta Region
GPS Coordinates
Transition Altitude
5,000 ft
Elevation
505 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 09 / 27
UNLIT
Runway Length: 2,723 ft / 830 m
Runway Width: 59 ft / 18 m
Surface Type: Asphalt
Heading: 94.1° / 274.1°
Runway Width: 59 ft / 18 m
Surface Type: Asphalt
Heading: 94.1° / 274.1°
RWY 09 (94.1°)
No ILS / Visual Only
RWY 27 (274.1°)
No ILS / Visual Only
Runway 15 / 33
UNLIT
Runway Length: 2,723 ft / 830 m
Runway Width: 49 ft / 15 m
Surface Type: Oilgravel
Heading: 153.6° / 333.7°
Runway Width: 49 ft / 15 m
Surface Type: Oilgravel
Heading: 153.6° / 333.7°
RWY 15 (153.6°)
No ILS / Visual Only
RWY 33 (333.7°)
No ILS / Visual Only
ACC Sector Tampere radar
127.10 MHz
RDO Jämijärvi traffic
123.65 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026