Reference only — not for real-world navigation.
GLMR
Spriggs Payne Airport · Monrovia
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
25 ft / 8 m
Transition Altitude
5,000 ft
Primary Channel
TWR 118.70 MHz (SPRIGGS TWR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 6,000 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Spriggs Payne Airport (GLMR), located in Monrovia, Liberia. 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 25 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 5,000 ft verified for this field for altimeter reset procedures.
Full Name
Spriggs Payne Airport
ICAO / IATA
GLMR / MLW
Municipality
Monrovia
Country
Region
LR-MO — Montserrado County
GPS Coordinates
Transition Altitude
5,000 ft
Elevation
25 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
LIGHTED
Runway Length: 6,000 ft / 1,829 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 40° / 220°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 40° / 220°
RWY 05 (40°)
No ILS / Visual Only
RWY 23 (220°)
No ILS / Visual Only
APP ROBERTS APP
124.50 MHz
TWR SPRIGGS TWR
118.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026