Cardinal Glennon Heliport HeliportPrivate
MU52 · St Louis, MO · 450 ft elevation · var 2E · Non-towered
Airport information
- FAA LID
- MU52
- Coordinates
- 38.6251, -90.2426
- Elevation
- 450 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
- ALL ALL
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1985/05
- Distance from city
- 4 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-23
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:05 AM | 10:05Z |
| Sunrise | 05:37 AM | 10:37Z |
| Sunset | 08:29 PM | 01:29Z |
| Evening civil twilight Loggable night begins | 09:01 PM | 02:01Z |
Plan a flight from MU52
Night operations
- Airport lighting
- SS-SR
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Runway H1/
30 ft × 30 ft · Concrete- Heading
- n/a
- Threshold elev
- 550 ft
- Traffic pattern
- Left
- Heading
- n/a
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 30 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| CSX · Cardinal | VOR-DME | 116.45 | r144° / 9.5 NM |
| TOY · Troy | VORTAC | 116.00 | r242° / 16.7 NM |
| STL · St Louis | VORTAC | 117.40 | r140° / 18.1 NM |
| SKE · Scott | TACAN | 112.20 | r283° / 19 NM |
| FTZ · Foristell | VORTAC | 110.80 | r092° / 34.4 NM |
VFR sectional
No published instrument procedures or Chart Supplement for MU52. VFR sectional link above.
Ownership & management
Remarks FAA
General
- FOR CD CTC ST LOUIS APCH AT 314-890-1018.
Obstructions
- 95 FT BLDG 70 FT NORTH; 12 FT CANOPY 30 FT NORTH; & A 47 FT BLDG 100 FT EAST OF HELIPAD.
Nearby airports
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 MU52 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.
About MU52
Cardinal Glennon Heliport (MU52) is a heliport in St Louis, MO, at 450 ft MSL. It has 1 runway, the longest 30 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MU52, refreshed from the Aviation Weather Center and FAA NASR.
Does MU52 have a control tower?
No. Cardinal Glennon Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at MU52?
Cardinal Glennon Heliport has 1 runway; the longest is 30 ft. See the Runways tab for headings, surface, and lighting.
Where is MU52?
Cardinal Glennon Heliport is in St Louis, MO, at an elevation of 450 ft MSL. Coordinates: 38.6251, -90.2426.
Fly out of MU52 often?
Save MU52 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.