1
Runway
1
Frequency
0
Procedures
4
NOTAMs
Quick Facts
ICAO
K0IN
FAA
0IN
Elevation
750 ft MSL
Runways
1
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
41.696, -85.938
Airport Information
Facility Type
SEAPLANE BASE
Elevation
750 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
CHICAGO
Coordinates
41.6964, -85.9381
Ownership
Public
Current Weather
METAR KEKM 272115Z AUTO 08008KT 10SM FEW038 SCT050 26/18 A2995 RMK AO2 T02590184 $
Flight Category
VFR
Wind
80° at 8 kt
Visibility
10+ SM
Temperature
25.9°C
Dewpoint
18.4°C
Altimeter
1014.30 inHg
Cloud Cover
SCT
Nearest weather from KEKM (4 NM away)
Observed 2026-06-27 21:15Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 10W/28W | 2,675 ft | 100 ft | WATER | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.9 | ST JOSEPH RIVER |
Active NOTAMs
Nearby Airports in Indiana
IN45
4 WINDS AERODROME
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4 WINDS AERODROME
ROACHDALE — 810 ft
45IN
Aerobatic Practice Airport
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5II9
AERO PLAINES
YOUNGSTOWN — 570 ft
5II9
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0IN4
Air Park Field
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0IN4
AIR PARK FLD
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I99
ALEXANDRIA
ALEXANDRIA — 900 ft
Nearest airports
- IN45 — 4 WINDS AERODROME
ROACHDALE
- IN45 — 4 WINDS AERODROME
ROACHDALE
- 45IN — Aerobatic Practice Airport
North Vernon
- 5II9 — AERO PLAINES
YOUNGSTOWN
- 5II9 — AERO PLAINES
YOUNGSTOWN
Indiana airports
K0IN Operational Overview
Location & Facility
ST JOSEPH RIVER (K0IN) is a publicly owned seaplane base open to the public located in ELKHART, Indiana, United States. The field sits at an elevation of 750 feet above mean sea level (MSL) at coordinates 41.6964°N, 85.9381°W.
Runways
ST JOSEPH RIVER has 1 runway. The longest runway (10W/28W) measures 2,675 feet by 100 feet with a water surface.
Communications & Operations
ST JOSEPH RIVER is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Current Conditions
The current flight category at ST JOSEPH RIVER is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 4 active NOTAMs for this facility.
Frequently Asked Questions
What is K0IN?
K0IN is the ICAO identifier for ST JOSEPH RIVER, a public-use airport located in ELKHART, Indiana, United States.
How many runways does ST JOSEPH RIVER have?
ST JOSEPH RIVER (K0IN) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of K0IN?
The field elevation of ST JOSEPH RIVER is 750 feet above mean sea level (MSL).
Is fuel available at K0IN?
No fuel types are currently listed for ST JOSEPH RIVER. Contact the FBO directly for availability.
What are the current weather conditions at K0IN?
The current flight category at ST JOSEPH RIVER is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at K0IN?
There are currently 4 active NOTAMs for ST JOSEPH RIVER. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for K0IN?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for ST JOSEPH RIVER.
Where is ST JOSEPH RIVER located?
ST JOSEPH RIVER (K0IN) is located in ELKHART, Indiana, United States, at an elevation of 750 ft MSL.