Reference only — not for real-world navigation.
K1S5
Sunnyside Municipal Airport · Sunnyside
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
768 ft / 234 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 122.90 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 3,423 ft · ASPH-GLIGHTEDFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Sunnyside Municipal Airport (K1S5), located in Sunnyside, United States. 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 768 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
Sunnyside Municipal Airport
ICAO / IATA
K1S5 / —
Municipality
Sunnyside
Country
Region
US-WA — Washington
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
768 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
LIGHTED
Runway Length: 3,423 ft / 1,043 m
Runway Width: 60 ft / 18 m
Surface Type: ASPH-G
Heading: 90° / 270°
Runway Width: 60 ft / 18 m
Surface Type: ASPH-G
Heading: 90° / 270°
RWY 07 (90°)
No ILS / Visual Only
RWY 25 (270°)
No ILS / Visual Only
CTAF CTAF
122.90 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026