Upper Flanders Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 364 meters.

• Latitude: 49° 17' 10'' North   (decimal: 49.2861111)
• Longitude: 85° 22' 6'' West   (decimal: -85.3683333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 364 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Upper Flanders Lake
• GPS Coordinate Locator Map: Upper Flanders Lake Lat/Long