Flint Island is a Island located in Thunder Bay, Ontario and has an elevation of 199 meters.

• Latitude: 48° 47' 46'' North   (decimal: 48.7961111)
• Longitude: 87° 20' 51'' West   (decimal: -87.3474999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 199 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Flint Island
• GPS Coordinate Locator Map: Flint Island Lat/Long