Reference only — not for real-world navigation.
CTH2
Thor Lake Airport ·
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
809 ft / 247 m
Transition Altitude
18,000 ft
Primary Channel
ATF 122.72 MHz (Thor Lake Unicom/Traffic, lighted hrs, 5nm3800ASL)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 1,001 ft · GVLUNLITFlight Planning
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Welcome to the technical flight briefing for Thor Lake Airport (CTH2), 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 809 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
Thor Lake Airport
ICAO / IATA
CTH2 / —
Municipality
Country
Region
CA-NT — Northwest Territories
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
809 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
UNLIT
Runway Length: 1,001 ft / 305 m
Runway Width: 75 ft / 23 m
Surface Type: GVL
Heading: —° / —°
Runway Width: 75 ft / 23 m
Surface Type: GVL
Heading: —° / —°
RWY 05
No ILS / Visual Only
RWY 23
No ILS / Visual Only
ATF Thor Lake Unicom/Traffic, lighted hrs, 5nm3800ASL
122.72 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026