Hermann II HeliportPrivate
49MO · St Louis, MO · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-21 · night begins 07:27 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:22 AM | 11:22Z |
| Sunrise | 06:48 AM | 11:48Z |
| Sunset | 07:01 PM | 00:01Z |
| Evening civil twilight Loggable night begins | 07:27 PM | 00:27Z |
Plan a flight from 49MO
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 200 ft |
Prefer one flat page? Full runway details for 49MO → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 49MO kneeboard →
Comms & NavAids
Nearby navigation aids
STL 117.40 · TOY 116.00 · SKE 112.20 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| STL · St Louis | VORTAC | 117.40 · 121X | High | r162° / 15 NM |
| TOY · Troy | VORTAC | 116.00 · 107X | Low | r248° / 23.1 NM |
| SKE · Scott | TACAN | 112.20 · 59X | — | r282° / 25.6 NM |
| FTZ · Foristell | VORTAC | 114.35 · 90Y | Low | r094° / 27.6 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 49MO — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 49MO
- Coordinates
- 38.6217, -90.3890
- Elevation
- 590 ft MSL
- Magnetic variation
- 2E
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- SAINT LOUIS · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1979/10
- Distance from city
- 0 W
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- FOR CD CTC ST LOUIS APCH AT 314-890-1018.
Obstructions
- TREES 50' FROM THR; HILLS 150' FROM THR.
Nearby airports
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Also nearby: 9MO1 Missouri Baptist Hospital (private) (3 NM) · 8MO9 Mercy Hospital St Louis (private) (3 NM) · 73MO Ssm Health St Mary's Hospital-St Louis (private) (4 NM) · MO12 St Lukes Hospital West (private) (6 NM) · MO91 Barnes Jewish Hospital (private) (6 NM) · 2MU1 St Louis Children's Hospital (private) (6 NM)
About 49MO
Hermann II (49MO) is a heliport in St Louis, MO, at 590 ft MSL. It has 1 runway, the longest 200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 49MO, refreshed from the Aviation Weather Center and FAA NASR.
Does 49MO have a control tower?
No. Hermann II is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 49MO?
Hermann II has 1 runway; the longest is 200 ft. See the Runways section for headings, surface, and lighting.
Where is 49MO?
Hermann II is in St Louis, MO, at an elevation of 590 ft MSL. Coordinates: 38.6217, -90.3890.
More about 49MO
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 49MO in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.