A Southwest Airlines plane landed safely at Chicago Midway International Airport following a close call with a business jet that entered the runway without authorization, according to the Federal Aviation Administration (FAA). Southwest Flight 2504, arriving from Omaha, Nebraska, executed a precautionary go-around to avoid a potential conflict after air traffic controllers instructed the business jet to hold short of the runway. The business jet did not comply, and the planes were approximately 2,050 feet apart before the Southwest flight initiated its go-around, as per FlightRadar24 data. Southwest emphasized that safety is its top priority. Flexjet, the operator of the business jet, stated it adheres to the highest safety standards and is conducting a thorough investigation. The National Transportation Safety Board and the FAA are investigating the incident. — news from ABC News