1
Runway
0
Frequencies
0
Procedures
1
NOTAM
Quick Facts
FAA
8MO9
Elevation
633 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
38.644, -90.448
Airport Information
Facility Type
HELIPORT
Elevation
633 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
KANSAS CITY
Coordinates
38.6437, -90.4483
Ownership
Private
Hours of Operation
Current Weather
METAR KSTL 272151Z 14009KT 10SM TS FEW020 SCT035CB BKN150 BKN250 27/22 A2989 RMK AO2 RAB17E33 SLP109 OCNL LTGIC NE-E TS NE-E MOV NE P0001 T02670217 $
Flight Category
VFR
Wind
140° at 9 kt
Visibility
10+ SM
Temperature
26.7°C
Dewpoint
21.7°C
Altimeter
1012.30 inHg
Weather
TS
Cloud Cover
BKN
Nearest weather from KSTL (8 NM away)
Observed 2026-06-27 21:51Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| H1 | 135 ft | 90 ft | CONC | NSTD |
Active NOTAMs
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FAYETTE
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8MO9 Operational Overview
Location & Facility
MERCY HOSPITAL ST LOUIS (8MO9) is a privately owned heliport restricted to private use located in ST LOUIS, Missouri, United States. The field sits at an elevation of 633 feet above mean sea level (MSL) at coordinates 38.6437°N, 90.4483°W.
Helipads
MERCY HOSPITAL ST LOUIS has 1 helipad. The longest pad (H1) measures 135 feet by 90 feet with a conc surface.
Communications & Operations
MERCY HOSPITAL ST LOUIS is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at MERCY HOSPITAL ST LOUIS is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There is currently 1 active NOTAM for this facility.
Frequently Asked Questions
What is 8MO9?
8MO9 is the ICAO identifier for MERCY HOSPITAL ST LOUIS, a public-use airport located in ST LOUIS, Missouri, United States.
How many runways does MERCY HOSPITAL ST LOUIS have?
MERCY HOSPITAL ST LOUIS (8MO9) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 8MO9?
The field elevation of MERCY HOSPITAL ST LOUIS is 633 feet above mean sea level (MSL).
Is fuel available at 8MO9?
No fuel types are currently listed for MERCY HOSPITAL ST LOUIS. Contact the FBO directly for availability.
What are the current weather conditions at 8MO9?
The current flight category at MERCY HOSPITAL ST LOUIS is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 8MO9?
There are currently 1 active NOTAM for MERCY HOSPITAL ST LOUIS. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for 8MO9?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for MERCY HOSPITAL ST LOUIS.
Where is MERCY HOSPITAL ST LOUIS located?
MERCY HOSPITAL ST LOUIS (8MO9) is located in ST LOUIS, Missouri, United States, at an elevation of 633 ft MSL.