Flag Lake is a Lake located in Timiskaming, Ontario and has an elevation of 355 meters.

• Latitude: 48° 14' 12'' North   (decimal: 48.2366666)
• Longitude: 81° 28' 55'' West   (decimal: -81.4819444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 355 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Flag Lake
• GPS Coordinate Locator Map: Flag Lake Lat/Long