Reference only — not for real-world navigation.
COB4
Orangeville / Brundle Field ·
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,630 ft / 497 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 123.20 MHz ()
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
14/32 · 2,730 ft · TurfUNLITFlight Planning
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Welcome to the technical flight briefing for Orangeville / Brundle Field (COB4), located in the region of, Canada. 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 1,630 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
Orangeville / Brundle Field
ICAO / IATA
COB4 / —
Municipality
Country
Region
CA-ON — Ontario
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,630 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 14 / 32
UNLIT
Runway Length: 2,730 ft / 832 m
Runway Width: 85 ft / 26 m
Surface Type: Turf
Heading: 134° / 314°
Runway Width: 85 ft / 26 m
Surface Type: Turf
Heading: 134° / 314°
RWY 14 (134°)
No ILS / Visual Only
RWY 32 (314°)
No ILS / Visual Only
CTAF
123.20 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026