Jet Air, Inc. was founded in 1969 by Harrel Timmons in Galesburg, IL. Since then Jet Air has expanded and added locations Iow ... a in City, IA and Burlington, IA. Jet Air's services include Executive Charter, Aircraft Sales, Aircraft Maintenance, and more! Jet Air currently owns / operates an all-jet fleet of executive aircraft consisting of 5 Citation Excel/XLS aircraft and 4 Citation Bravos. read more