Reference only — not for real-world navigation.
CTF4
Dundalk (Tripp Field) Aerodrome · Melancthon
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,700 ft / 518 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 123.20 MHz ()
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 1,800 ft · TurfUNLITFlight Planning
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Welcome to the technical flight briefing for Dundalk (Tripp Field) Aerodrome (CTF4), located in Melancthon, 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 1,700 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
Dundalk (Tripp Field) Aerodrome
ICAO / IATA
CTF4 / —
Municipality
Melancthon
Country
Region
CA-ON — Ontario
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,700 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
UNLIT
Runway Length: 1,800 ft / 549 m
Runway Width: 70 ft / 21 m
Surface Type: Turf
Heading: 40° / 220°
Runway Width: 70 ft / 21 m
Surface Type: Turf
Heading: 40° / 220°
RWY 05 (40°)
No ILS / Visual Only
RWY 23 (220°)
No ILS / Visual Only
CTAF
123.20 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026