Reference only — not for real-world navigation.
KSGS
South St Paul Municipal Airport/Richard E Fleming Field · South St Paul
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
821 ft / 250 m
Transition Altitude
18,000 ft
Primary Channel
CLD 118.20 MHz (CLNC DEL)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
16/34 · 4,001 ft · AsphaltLIGHTEDFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for South St Paul Municipal Airport/Richard E Fleming Field (KSGS), located in South St Paul, 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 821 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.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
South St Paul Municipal Airport/Richard E Fleming Field
ICAO / IATA
KSGS / —
Municipality
South St Paul
Country
Region
US-MN — Minnesota
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
821 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 16 / 34
ILS EQUIPPEDLIGHTED
Runway Length: 4,001 ft / 1,220 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 163° / 343°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 163° / 343°
RWY 16 (163°)
No ILS / Visual Only
RWY 34 (343°)
108.35 MHz
IDENT: SGS | CRS: 342°
A/D MINNEAPOLIS APP/DEP
121.20 MHz
AWOS AWOS 3
119.42 MHz
CLD CLNC DEL
118.20 MHz
UNIC CTAF/UNICOM
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026