Hermann Ii Heliport HeliportPrivate
49MO · St Louis, MO · Non-towered
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 08:35 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:39 AM | 10:39Z |
| Sunrise | 06:08 AM | 11:08Z |
| Sunset | 08:06 PM | 01:06Z |
| Evening civil twilight Loggable night begins | 08:35 PM | 01:35Z |
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
Airspace hazards
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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 Heliport (private) (3 NM) · 8MO9 Mercy Hospital St Louis Heliport (private) (3 NM) · 73MO SSM Health St Mary's Hospital-St Louis Heliport (private) (4 NM) · 1MO1 St Joseph Hospital Heliport (4 NM) · 01MO Highway Patrol Troop C Headquarters Heliport (5 NM) · 84MO Holiday Inn Westport Heliport (5 NM)
About 49MO
Hermann Ii Heliport (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 Heliport 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 Heliport has 1 runway; the longest is 200 ft. See the Runways section for headings, surface, and lighting.
Where is 49MO?
Hermann Ii Heliport is in St Louis, MO, at an elevation of 590 ft MSL. Coordinates: 38.6217, -90.3890.
Fly out of 49MO often?
Save 49MO as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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.