1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
49MO
Elevation
590 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
38.622, -90.389
Airport Information
Facility Type
HELIPORT
Elevation
590 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
KANSAS CITY
Coordinates
38.6217, -90.3890
Ownership
Private
Hours of Operation
Current Weather
METAR KSTL 211951Z COR 06010G15KT 10SM BKN033 BKN250 21/13 A3010 RMK AO2 SLP187 T02060128
Flight Category
VFR
Wind
60° at 10 kt G15
Visibility
10+ SM
Temperature
20.6°C
Dewpoint
12.8°C
Altimeter
1019.40 inHg
Cloud Cover
BKN
Nearest weather from KSTL (8 NM away)
Observed 2026-05-21 19:51Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| H1 | 200 ft | 200 ft | TURF | - |
Active NOTAMs
No active NOTAMs for 49MO.
Nearby Airports in Missouri
Nearest airports
- null — Adams Field
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FAYETTE
Missouri airports
49MO Operational Overview
Location & Facility
HERMANN II (49MO) is a privately owned heliport restricted to private use located in ST LOUIS, Missouri, United States. The field sits at an elevation of 590 feet above mean sea level (MSL) at coordinates 38.6217°N, 90.3890°W.
Helipads
HERMANN II has 1 helipad. The longest pad (H1) measures 200 feet by 200 feet with a turf surface.
Communications & Operations
HERMANN II is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at HERMANN II is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 49MO?
49MO is the ICAO identifier for HERMANN II, a public-use airport located in ST LOUIS, Missouri, United States.
How many runways does HERMANN II have?
HERMANN II (49MO) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 49MO?
The field elevation of HERMANN II is 590 feet above mean sea level (MSL).
Is fuel available at 49MO?
No fuel types are currently listed for HERMANN II. Contact the FBO directly for availability.
What are the current weather conditions at 49MO?
The current flight category at HERMANN II is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 49MO?
There are currently no active NOTAMs for HERMANN II.
How do I access complete data for 49MO?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for HERMANN II.
Where is HERMANN II located?
HERMANN II (49MO) is located in ST LOUIS, Missouri, United States, at an elevation of 590 ft MSL.