Reference only — not for real-world navigation.
EFAH
Ahmosuo Airfield · Oulu
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
95 ft / 29 m
Transition Altitude
5,000 ft
Primary Channel
RDO 123.40 MHz (Ahmosuo traffic)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 2,624 ft · ASPH/GRVLUNLITFlight Planning
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Welcome to the technical flight briefing for Ahmosuo Airfield (EFAH), located in Oulu, Finland. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 95 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
Ahmosuo Airfield
ICAO / IATA
EFAH / —
Municipality
Oulu
Country
Region
FI-14 — North Ostrobothnia Region
GPS Coordinates
Transition Altitude
5,000 ft
Elevation
95 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
UNLIT
Runway Length: 2,624 ft / 800 m
Runway Width: 75 ft / 23 m
Surface Type: ASPH/GRVL
Heading: —° / —°
Runway Width: 75 ft / 23 m
Surface Type: ASPH/GRVL
Heading: —° / —°
RWY 12
No ILS / Visual Only
RWY 30
No ILS / Visual Only
ACC Tampere radar
124.20 MHz
RDO Ahmosuo traffic
123.40 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026