[2] Hannibal Regional Airport covers an area of 400 acres (160 ha) at an elevation of 769 feet (234 m) above mean sea level.

In addition to the new runway, a concrete full-length parallel taxiway was constructed, the apron was re-constructed with concrete, and a new hangar area was constructed.

[4] For the 12-month period ending December 31, 2021, the airport had 9,661 aircraft operations, an average of 26 per day: 96% general aviation, 3% air taxi, and <1% military.

At that time there were 15 aircraft based at this airport: 12 single-engine, 1 multi-engine, 1 jet, and 1 helicopter.

[1] The plans include extending the runway to 5,000 ft[2] to allow small jets to use the airport.