TBL 3-1-1 Basic VFR Weather Minimums Airspace Flight Visibility Class A Not Applicable Class B 3 statute miles Class C 3 statute miles Class D 3 statute miles Class E Less than 10,000 feet MSL 3 statute miles At or above 10,000 feet MSL 5 statute miles Distance from Clouds Not Applicable Clear of Clouds 500 feet below 1,000 feet above 2,000 feet horizontal 500 feet below 1,000 feet above 2,000 feet horizontal 500 feet below 1,000 feet above 2,000 feet horizontal 1,000 feet below 1,000 feet above 1 statute mile horizontal Class G 1,200 feet or less above the surface (regardless of MSL altitude). For aircraft other than helicopters: Day, except as provided in 91.155(b) . 1 statute mile Night, except as provided in 91.155(b) 3 statute miles For helicopters: Day . statute mile Night, except as provided in 91.155(b) 1 statute mile More than 1,200 feet above the surface but less than 10,000 feet MSL. Day . 1 statute mile Night . 3 statute miles More than 1,200 feet above the surface and at or above 5 statute miles 10,000 feet MSL. Clear of clouds 500 feet below 1,000 feet above 2,000 feet horizontal Clear of clouds Clear of clouds 500 feet below 1,000 feet above 2,000 feet horizontal 500 feet below 1,000 feet above 2,000 feet horizontal 1,000 feet below 1,000 feet above 1 statute mile horizontal 3-1-5. VFR Cruising Altitudes and Flight Levels (See TBL 3-1-2.) 3-1-2 General