If you process vendor invoices as part of your job, read this page to know what action to take when you receive an invoice. Expand all. 1  Follow the instructions on the note attached to the invoice.  Send invoice immediately to Disbursements, Mail Code 0955, for payment.
The driving distance between Baltimore, MD and Portland, ME is approximately 515 miles. The driving time would be approximately 9 hours if you were to travel non-stop in good â¦ driving conditions.
The calculation of flight time is based on the straight line flight distance from Las Vegas, NV to Baltimore, MD (as the crow flies), which is about 2,105 miles or 3â388 kilometers. Your trip begins in Las Vegas, Nevada. It ends in Baltimore, Maryland. Your flight direction from Las Vegas, NV to Baltimore, MD is East (72 degrees from North). The flight time calculator measures the average flight duration between points. It uses the great circle formula to compute the travel mileage.