Rantoul National Aviation Center (ICAO: KTIP, FAA LID: TIP), also known as Frank Elliott Field, is a public use airport located in Rantoul, a village in Champaign County, Illinois, United States.

[1] Although most U.S. airports use the same three letter location identifier for the FAA and IATA, Rantoul National Aviation Center is assigned TIP by the FAA but has no designation from the IATA (which assigned TIP to Tripoli International Airport in Tripoli, Libya).

For the 12-month period ending March 31, 2020, the airport had 20,000 aircraft operations, an average of 55 per day: all general aviation.

For the same time period, there were 14 aircraft based at this airport: 10 single-engine and 2 multi-engine airplanes as well as 2 helicopters.

[5] While no public transit service is provided directly to the airport, Champaign County Area Rural Transit System provides bus service nearby.