NoVa COVID19 Rapid Test is your local and reliable source for COVID19 testing for travel, return to work, and events with convenient locations in Centreville, VA (20 minutes away from Dulles Airport) and Winchester, VA. We have 3 different options for RT-PCR testing: Same Day, 24 Hour or 48 Hour. Turnaround times are guaranteed. We are an out-of-network provider and give you a superbill you can submit to insurance for reimbursement.