Contact and Location


If you have any questions or require further details about MTT Aviation Services, you’re encouraged to contact us using one of the methods below.

Contact Information

John Murtha Johnstown - Cambria County Airport
UNICOM 122.95
469 Airport Road
Johnstown, PA 15904
Phone: (814) 361-3500
Toll-free: 1–877-361-3591
Fax: (814) 361-3498

Office hours are Monday through Friday, 8:00AM to 5:00PM. For FBO service between the hours of 6:00AM and 8:00AM or 5:00PM and 11:00PM, please call our duty phone, (814) 254-2421.

Off-duty hours are from 11:00PM through 6:00AM. For service during these hours, please call (814) 254-2425. Please note that a $50 call out fee applies during off-duty hours.