Reference only — not for real-world navigation.
K3B0
Southbridge Municipal Airport · Southbridge
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
699 ft / 213 m
Transition Altitude
18,000 ft
Primary Channel
A/D 119.00 MHz (BRADLEY APP/DEP)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Southbridge Municipal Airport (K3B0), located in Southbridge, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 699 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
Southbridge Municipal Airport
ICAO / IATA
K3B0 / —
Municipality
Southbridge
Country
Region
US-MA — Massachusetts
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
699 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 02 / 20
LIGHTED
Runway Length: 3,500 ft / 1,067 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 8° / 188°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 8° / 188°
RWY 02 (8°)
No ILS / Visual Only
RWY 20 (188°)
No ILS / Visual Only
Runway 10 / 28
UNLIT
Runway Length: 1,450 ft / 442 m
Runway Width: 100 ft / 30 m
Surface Type: Grass
Heading: 85.9° / 265.9°
Runway Width: 100 ft / 30 m
Surface Type: Grass
Heading: 85.9° / 265.9°
RWY 10 (85.9°)
No ILS / Visual Only
RWY 28 (265.9°)
No ILS / Visual Only
A/D BRADLEY APP/DEP
119.00 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026