Utah → Nevada · Interstate 15 / Interstate 80
Wrapping up the trip, the homebound leg from Salt Lake City, Utah, back to Las Vegas, Nevada, layers another 689 km (428 miles) onto the odometer along Interstate 15 / Interstate 80 and tacks on roughly 6h 34m to the cumulative day. Drivers leaving Salt Lake City, the capital of Utah and the gateway to the Wasatch Range and the Great Basin, usually pull into Las Vegas, the leading entertainment and conventions destination in the US Southwest, with an empty calendar but an inbox of paperwork — toll receipts, fuel invoices, visit reports, and meeting minutes all need to be tagged inside the cab before they get tangled with other paper stacks at the office. Average fuel spend on the return holds near $57.59 for the 62.6 liters (16.5 gallons) burned. Mileage reimbursement for the homeward stretch totals $296.27 at the $0.43/km benchmark. Use the Clara generator to emit a single PDF combining the outbound and return legs with a QR validation code: corporate finance processes the batch within two business days.