Airport Overview
John Glenn Columbus International Airport (KCMH/CMH) is the primary commercial and business aviation airport for Central Ohio, sitting roughly 7 miles east of downtown Columbus and convenient to the Ohio State University campus, Dublin, and the New Albany/Intel corridor. Owned and operated by the Columbus Regional Airport Authority, the airport was renamed in 2016 to honor Ohio astronaut and senator John Glenn. It handles more than 120,000 operations annually across airline, cargo, and general aviation traffic.
Runway Capability
KCMH offers two parallel grooved runways — a 10,125-foot primary and an 8,000-foot secondary, each 150 feet wide and served by an ILS. That capability supports every category of business jet operating today, including ultra-long-range aircraft departing at high gross weight. The dual parallels also give operators meaningful crosswind options and redundancy during maintenance closures.
FBOs & Charter Considerations
Two FBOs serve private traffic at Columbus: Lane Aviation, a family-run operator on the field since 1935 with heated hangars, de-icing, maintenance, and an on-site Customs facility, and Signature Flight Support. Both provide Jet-A and 100LL. Charter availability depends on aircraft positioning; The Jet Finder compares operators, positioning fees, and aircraft quality to match the right tail to your mission from KCMH.
Customs & International Operations
John Glenn Columbus is a designated port of entry with U.S. Customs and Border Protection available on the field. Lane Aviation operates an on-site Customs facility — a capability unmatched elsewhere in Central Ohio. International arrivals should coordinate landing rights in advance; CBP staffing is generally available 0730–2200 Monday through Friday, with off-hours clearance by prior arrangement.
Safety & Planning
Both runways carry precision ILS approaches, and the airport maintains a 24-hour control tower with ATIS on 124.6 and clearance delivery on 126.3. A voluntary noise-abatement program asks turbojets to avoid runway 10L/28R overnight — roughly 2200–0800 for older Stage I/II aircraft and 2200–0700 for Stage III — but there is no hard curfew, weight cap, or prior-permission requirement for business jet operations.
Seasonal & Operational Factors
At 815 feet MSL, density altitude stays well within performance limits even on warm summer afternoons. Winters bring frontal passages and occasional freezing precipitation; de-icing is available on field through Lane Aviation and typically adds 15 to 30 minutes to a departure. Summer convection peaks in the late afternoon, so morning departures generally see smoother, clearer conditions.
Regional Context
Columbus anchors one of the fastest-growing metros in the Midwest, driven by financial services, insurance, healthcare, logistics, and the major Intel semiconductor investment in nearby New Albany. KCMH's central position, two long runways, and on-field Customs make it the default business aviation gateway for the region, with Rickenbacker (LCK) to the south handling additional cargo and overflow general aviation.