Reference only — not for real-world navigation.
KLMO
Vance Brand Airport · Longmont
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
5,055 ft / 1,541 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 122.97 MHz (Longmont Traffic)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
11/29 · 4,800 ft · CONC-GUNLITFlight Planning
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Welcome to the technical flight briefing for Vance Brand Airport (KLMO), located in Longmont, 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 5,055 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
Vance Brand Airport
ICAO / IATA
KLMO / —
Municipality
Longmont
Country
Region
US-CO — Colorado
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
5,055 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 11 / 29
UNLIT
Runway Length: 4,800 ft / 1,463 m
Runway Width: 75 ft / 23 m
Surface Type: CONC-G
Heading: 123° / 303°
Runway Width: 75 ft / 23 m
Surface Type: CONC-G
Heading: 123° / 303°
RWY 11 (123°)
No ILS / Visual Only
RWY 29 (303°)
No ILS / Visual Only
AWOS
120.00 MHz
CTAF Longmont Traffic
122.97 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026