1
Runway
1
Frequency
0
Procedures
0
NOTAMs
Quick Facts
FAA
MI91
Elevation
928 ft MSL
Runways
1
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
42.058, -85.162
Airport Information
Facility Type
HELIPORT
Elevation
928 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
CHICAGO
Coordinates
42.0583, -85.1618
Ownership
Private
Hours of Operation
Current Weather
METAR KOEB 131715Z AUTO 29015G20KT 10SM BKN024 BKN029 OVC046 10/05 A2991 RMK AO2
Flight Category
MVFR
Wind
290° at 15 kt G20
Visibility
10+ SM
Temperature
10°C
Dewpoint
5°C
Altimeter
1013.00 inHg
Cloud Cover
OVC
Nearest weather from KOEB (10 NM away)
Observed 2026-05-13 17:15Z
Nearby Weather Cameras
No camera at MI91. Showing nearest cameras.
U of M Ann Arbor
South · Camera 3 · 4 cameras total
87 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| H1 | 40 ft | 40 ft | TURF | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.9 | WSR |
Active NOTAMs
No active NOTAMs for MI91.
Nearby Airports in Michigan
Nearest airports
- 4D0 — ABRAMS MUNI
GRAND LEDGE
- 4D0 — ABRAMS MUNI
GRAND LEDGE
- 57MI — Acme Skyport
Acme
- 44MI — AIRBATCO FLD
MULLIKEN
- 44MI — AIRBATCO FLD
MULLIKEN
Michigan airports
MI91 Operational Overview
Location & Facility
WSR (MI91) is a privately owned heliport restricted to private use located in UNION CITY, Michigan, United States. The field sits at an elevation of 928 feet above mean sea level (MSL) at coordinates 42.0583°N, 85.1618°W.
Helipads
WSR has 1 helipad. The longest pad (H1) measures 40 feet by 40 feet with a turf surface.
Communications & Operations
WSR is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Weather Cameras
1 FAA Weather Camera is available near WSR, 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.
Current Conditions
The current flight category at WSR is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is MI91?
MI91 is the ICAO identifier for WSR, a public-use airport located in UNION CITY, Michigan, United States.
How many runways does WSR have?
WSR (MI91) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of MI91?
The field elevation of WSR is 928 feet above mean sea level (MSL).
Is fuel available at MI91?
No fuel types are currently listed for WSR. Contact the FBO directly for availability.
What are the current weather conditions at MI91?
The current flight category at WSR is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at MI91?
There are currently no active NOTAMs for WSR.
How do I access complete data for MI91?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for WSR.
Where is WSR located?
WSR (MI91) is located in UNION CITY, Michigan, United States, at an elevation of 928 ft MSL.
Does MI91 have weather cameras?
MI91 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.