1
Runway
0
Frequencies
0
Procedures
Quick Facts
FAA
MI41
Elevation
610 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
100LL
Coordinates
42.832, -82.535
Airport Information
Facility Type
AIRPORT
Elevation
610 ft MSL
Control Tower
No
Fuel Types
100LL
Traffic Pattern
Not published
ARTCC
CLEVELAND
Coordinates
42.8317, -82.5346
Ownership
Private
Hours of Operation
Current Weather
Advisory only — not an official or legal weather briefing. The pilot in command is the final authority (14 CFR 91.3).
Nearby Weather Cameras
No camera at MI41. Showing nearest cameras.
Situational awareness only — not for regulatory minimums
FAA aviation weather camera images are for situational awareness. They may NOT be used to comply with regulatory requirements — for example, to determine weather minimums for IFR flight. Images are generally updated about every 10 minutes and actual site conditions may differ from the displayed image. FAA Order JO 7110.10, §8-3-3
Sarnia
North · Camera 1 · 4 cameras total
17 NM away
Chatham Kent
North · Camera 1 · 4 cameras total
42 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 01/19 | 01 / 19 | 2,700 ft | 40 ft | CONC | LOW | - | - |
Airport Remarks
- 2 BOX VASI EACH RY END.
- FOR CD CTC CLEVELAND ARTCC AT 440-774-0490.
- DUSK-DAWN. ACTVT VASI RYS 01 & 19 - 123.3.
Nearby airports & facilities
MI41
Crystal Airport
St. Clair — <1 nm
5Y5
David's Landing Airport
St Clair — 2 nm
KPHN
ST CLAIR COUNTY INTL
PORT HURON — 5 nm
D99
ROBERTSON FLD
RICHMOND — 6 nm
KD99
ROBERTSON FLD
RICHMOND — 6 nm
76G
MARINE CITY
MARINE CITY — 7 nm
K76G
MARINE CITY
MARINE CITY — 7 nm
20MI
HAWKS LANDING
MARINE CITY — 8 nm
20MI
HAWKS LANDING
MARINE CITY — 8 nm
MI15
WARDS LONG ACRES
FAIR HAVEN — 8 nm
MI15
Wards Long Acres Airport
Fair Haven — 8 nm
59MI
Janski Heliport
Marine City — 9 nm
Nearest airports
- MI41 — Crystal Airport
St. Clair
- 5Y5 — David's Landing Airport
St Clair
- KPHN — ST CLAIR COUNTY INTL
PORT HURON
- D99 — ROBERTSON FLD
RICHMOND
- KD99 — ROBERTSON FLD
RICHMOND
Michigan airports
MI41 Operational Overview
Location & Facility
CRYSTAL (MI41) is a privately owned airport restricted to private use located in ST. CLAIR, Michigan, United States. The field sits at an elevation of 610 feet above mean sea level (MSL) at coordinates 42.8317°N, 82.5346°W.
Runways
CRYSTAL has 1 runway. The longest runway (01/19) measures 2,700 feet by 40 feet with a conc surface.
Communications & Operations
CRYSTAL is a non-towered (pilot-controlled) field.
Services & Fuel
CRYSTAL offers 100LL fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
3 FAA Weather Cameras are available near CRYSTAL, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is MI41?
MI41 is the FAA location identifier for CRYSTAL, a private-use airport — permission from the owner is required before landing, located in ST. CLAIR, Michigan, United States.
How many runways does CRYSTAL have?
CRYSTAL (MI41) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of MI41?
The field elevation of CRYSTAL is 610 feet above mean sea level (MSL). The FAA publishes this figure as ESTIMATED, not surveyed — use the current Chart Supplement for a survey-grade elevation.
Is fuel available at MI41?
Yes, CRYSTAL offers 100LL fuel.
What is the longest runway at MI41?
The longest runway at CRYSTAL is 2,700 feet long.
How do I access complete data for MI41?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for CRYSTAL.
Where is CRYSTAL located?
CRYSTAL (MI41) is located in ST. CLAIR, Michigan, United States, at an elevation of 610 ft MSL.
Does MI41 have weather cameras?
MI41 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.