Reference only — not for real-world navigation.
KOIC
Lt Warren Eaton Airport · Norwich
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,025 ft / 312 m
Transition Altitude
18,000 ft
Primary Channel
RDO 112.60 MHz (BUFFALO RDO)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
01/19 · 4,724 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Lt Warren Eaton Airport (KOIC), located in Norwich, 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 1,025 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
Lt Warren Eaton Airport
ICAO / IATA
KOIC / OIC
Municipality
Norwich
Country
Region
US-NY — New York
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,025 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 01 / 19
LIGHTED
Runway Length: 4,724 ft / 1,440 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 2.6° / 182.6°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 2.6° / 182.6°
RWY 01 (2.6°)
No ILS / Visual Only
RWY 19 (182.6°)
No ILS / Visual Only
AWOS AWOS 3
119.03 MHz
CNTR BOSTON CNTR
133.25 MHz
RDO BUFFALO RDO
112.60 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026