Reference only — not for real-world navigation.
KROC
Frederick Douglass Greater Rochester International Airport · Rochester
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
559 ft / 170 m
Transition Altitude
18,000 ft
Primary Channel
TWR 118.30 MHz (TWR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
04/22 · 8,001 ft · AsphaltLIGHTED10/28 · 6,402 ft · AsphaltLIGHTED07/25 · 4,000 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Frederick Douglass Greater Rochester International Airport (KROC), located in Rochester, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 3 active runways with a maximum elevation of 559 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.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
Frederick Douglass Greater Rochester International Airport
ICAO / IATA
KROC / ROC
Municipality
Rochester
Country
Region
US-NY — New York
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
559 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 04 / 22
ILS EQUIPPEDLIGHTED
Runway Length: 8,001 ft / 2,439 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 32° / 212°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 32° / 212°
RWY 04 (32°)
110.70 MHz
IDENT: MCU | CRS: 44°
RWY 22 (212°)
110.70 MHz
IDENT: MWD | CRS: 224°
Runway 10 / 28
ILS EQUIPPEDLIGHTED
Runway Length: 6,402 ft / 1,951 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 87° / 267°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 87° / 267°
RWY 10 (87°)
No ILS / Visual Only
RWY 28 (267°)
109.50 MHz
IDENT: ROC | CRS: 280°
Runway 07 / 25
LIGHTED
Runway Length: 4,000 ft / 1,219 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 62° / 242°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 62° / 242°
RWY 07 (62°)
No ILS / Visual Only
RWY 25 (242°)
No ILS / Visual Only
A/D APP/DEP
119.55 MHz
ATIS ATIS
124.83 MHz
CLD CLNC DEL
118.30 MHz
EMERG Rochester Emergency
121.50 MHz
GND GND
121.70 MHz
OPS ARNG OPS
41.00 MHz
RDO BUFFALO RDO
122.60 MHz
TWR TWR
118.30 MHz
UNIC UNICOM
122.95 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026