1
Runway
1
Frequency
0
Procedures
Quick Facts
ICAO
MI47
FAA
MI47
Elevation
945 ft MSL
Runways
1
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
42.220, -85.367
Airport Information
Facility Type
AIRPORT
Elevation
945 ft MSL
Control Tower
No
CTAF
122.9 MHz
Fuel Types
None listed
Traffic Pattern
Not published
ARTCC
CHICAGO
Coordinates
42.2201, -85.3670
Ownership
Private
Hours of Operation
Current Weather
Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 3/21 | 3 / 21 | 2,600 ft | 80 ft | Turf | - | - | - |
Frequencies
| Type | Frequency | Name | Call Sign | Use | Hours |
|---|---|---|---|---|---|
| CTAF | 122.9 | COLDBROOK FLD | - | CTAF | - |
Airport Remarks
- FOR CD CTC GREAT LAKES APCH AT 269-459-3344, WHEN APCH CLSD CTC CHICAGO ARTCC AT 630-906-8921.
- OWNER REQUESTS ARPT BE CHARTED.
Nearby airports & facilities
MI47
COLDBROOK FLD
CLIMAX — <1 nm
66MI
EAST LAKE
KALAMAZOO — 5 nm
66MI
EAST LAKE
KALAMAZOO — 5 nm
KBTL
BATTLE CREEK EXEC AT KELLOGG FLD
BATTLE CREEK — 7 nm
9MI1
CUSTER MAIN
BATTLE CREEK — 7 nm
9MI1
Custer Main Heliport
Battle Creek — 7 nm
KAZO
KALAMAZOO/BATTLE CREEK INTL
KALAMAZOO — 8 nm
11C
Skyyharbour Seaplane Base
Kalamazoo — 9 nm
11C
SKYYHARBOUR
KALAMAZOO — 9 nm
7MI3
THRALL LAKE
VICKSBURG — 9 nm
7MI3
THRALL LAKE
VICKSBURG — 9 nm
5MI5
BORGESS MEDICAL CENTER
KALAMAZOO — 10 nm
Nearest airports
- MI47 — COLDBROOK FLD
CLIMAX
- 66MI — EAST LAKE
KALAMAZOO
- 66MI — EAST LAKE
KALAMAZOO
- KBTL — BATTLE CREEK EXEC AT KELLOGG FLD
BATTLE CREEK
- 9MI1 — CUSTER MAIN
BATTLE CREEK
Michigan airports
MI47 Operational Overview
Location & Facility
Coldbrook Field (MI47) is a privately owned airport restricted to private use located in Climax, Michigan, United States. The field sits at an elevation of 945 feet above mean sea level (MSL) at coordinates 42.2201°N, 85.3670°W.
Runways
Coldbrook Field has 1 runway. The longest runway (3/21) measures 2,600 feet by 80 feet with a turf surface.
Communications & Operations
Coldbrook Field is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Frequently Asked Questions
What is MI47?
MI47 is the FAA location identifier for Coldbrook Field, a private-use airport — permission from the owner is required before landing, located in Climax, Michigan, United States.
How many runways does Coldbrook Field have?
Coldbrook Field (MI47) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of MI47?
The field elevation of Coldbrook Field is 945 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 MI47?
No fuel types are currently listed for Coldbrook Field. Contact the FBO directly for availability.
What is the longest runway at MI47?
The longest runway at Coldbrook Field is 2,600 feet long.
How do I access complete data for MI47?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Coldbrook Field.
Where is Coldbrook Field located?
Coldbrook Field (MI47) is located in Climax, Michigan, United States, at an elevation of 945 ft MSL.