Reference only — not for real-world navigation.
4S5
St Thomas Municipal Airport · St Thomas
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
837 ft / 255 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
17/35 · 2,600 ft · ASPH-GLIGHTEDFlight Planning
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Welcome to the technical flight briefing for St Thomas Municipal Airport (4S5), located in St Thomas, 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 837 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
St Thomas Municipal Airport
ICAO / IATA
4S5 / —
Municipality
St Thomas
Country
Region
US-ND — North Dakota
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
837 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 17 / 35
LIGHTED
Runway Length: 2,600 ft / 792 m
Runway Width: 50 ft / 15 m
Surface Type: ASPH-G
Heading: 180° / —°
Runway Width: 50 ft / 15 m
Surface Type: ASPH-G
Heading: 180° / —°
RWY 17 (180°)
No ILS / Visual Only
RWY 35
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026