Reference only — not for real-world navigation.
KEPH
Ephrata Municipal Airport · Ephrata
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,276 ft / 389 m
Transition Altitude
18,000 ft
Primary Channel
RDO 122.20 MHz (SEATTLE RDO)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Ephrata Municipal Airport (KEPH), located in Ephrata, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 4 active runways with a maximum elevation of 1,276 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 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Ephrata Municipal Airport
ICAO / IATA
KEPH / EPH
Municipality
Ephrata
Country
Region
US-WA — Washington
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,276 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 16 / 34
UNLIT
Runway Length: 6,630 ft / 2,021 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 180° / 360°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 180° / 360°
RWY 16 (180°)
No ILS / Visual Only
RWY 34 (360°)
No ILS / Visual Only
Runway 03 / 21
UNLIT
Runway Length: 5,500 ft / 1,676 m
Runway Width: 75 ft / 23 m
Surface Type: ASPH-F
Heading: 43° / 223°
Runway Width: 75 ft / 23 m
Surface Type: ASPH-F
Heading: 43° / 223°
RWY 03 (43°)
No ILS / Visual Only
RWY 21 (223°)
No ILS / Visual Only
Runway 11 / 29
LIGHTED
Runway Length: 3,843 ft / 1,171 m
Runway Width: 60 ft / 18 m
Surface Type: Concrete
Heading: 128° / 308°
Runway Width: 60 ft / 18 m
Surface Type: Concrete
Heading: 128° / 308°
RWY 11 (128°)
No ILS / Visual Only
RWY 29 (308°)
No ILS / Visual Only
Runway 04 / 22
UNLIT
Runway Length: 3,467 ft / 1,057 m
Runway Width: 150 ft / 46 m
Surface Type: ASPH
Heading: 42° / 222°
Runway Width: 150 ft / 46 m
Surface Type: ASPH
Heading: 42° / 222°
RWY 04 (42°)
No ILS / Visual Only
RWY 22 (222°)
No ILS / Visual Only
A/D GRANT CO APP/DEP
126.40 MHz
ASOS ASOS
135.78 MHz
RDO SEATTLE RDO
122.20 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026