Reference only — not for real-world navigation.
KIWI
Wiscasset Airport · Wiscasset
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
70 ft / 21 m
Transition Altitude
18,000 ft
Primary Channel
A/D 118.15 MHz (BRUNSWICK APP/DEP)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 3,397 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Wiscasset Airport (KIWI), located in Wiscasset, 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 70 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
Wiscasset Airport
ICAO / IATA
KIWI / ISS
Municipality
Wiscasset
Country
Region
US-ME — Maine
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
70 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
LIGHTED
Runway Length: 3,397 ft / 1,035 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 51.4° / 231.4°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 51.4° / 231.4°
RWY 07 (51.4°)
No ILS / Visual Only
RWY 25 (231.4°)
No ILS / Visual Only
A/D BRUNSWICK APP/DEP
118.15 MHz
ASOS ASOS
135.72 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026