The Caribou Municipal Airport sits approximately half a mile north of Caribou city center. The airport currently has two asphalt paved runways: one is 4,003 feet long and 100 feet wide; and the other is 3,017 feet long and 75 feet wide. Both runways have pilot-controlled lighting.
Caribou Municipal Airport is designed to serve small aircraft (12,500 lbs. or less) (reference code ARC B-11 aircraft). It will handle Category B aircraft with approach speeds of less than 121 knots. There are two instrument approaches available in poor weather conditions, which provide lateral guidance only. The first is a straight in Global Positioning Satellite approach to Runway 19. It has ceiling and visibility minimums of 600 feet and one mile. The second is a circling approach using the Presque Isle Very High Frequency Omni-Directional Range (VOR) or GPS. Ceiling and visibility minimums for this approach are 700 feet and one mile. Aircraft fuel (100 LL avgas) is available.
The field elevation is 626’. The traffic pattern is a standard left hand. The Unicom communications frequency is 122.8.