New Mexico → Nevada · Interstate 25 / Interstate 40
Tackling the 916 km (569 miles) that separate Albuquerque, New Mexico, from Las Vegas, Nevada, in a single push demands long-haul planning: 8h 43m behind the wheel along Interstate 25 / Interstate 40 exceeds the safe ceiling on continuous driving. Schedule a midpoint overnight, driver swap (where applicable) and a mandatory pre-trip inspection. Pulling out of Albuquerque (the largest city in New Mexico and crossroads of the American Southwest) toward Las Vegas (the leading entertainment and conventions destination in the US Southwest), total fuel use reaches 83.3 liters (22.0 gallons) of regular unleaded (about $76.64), on top of consecutive tolls and a probable hotel night. Gross outbound reimbursement, against the IRS standard mileage rate (2025) schedule of $0.43/km, lands at $393.88. Capture lodging and meals in separate fields of the Clara receipt so they don't get tangled with the pure mileage calculation. The typical corporate policy authorizes a hotel per-diem up to a certain ceiling and meals with a limit per occurrence, amounts that must be substantiated with a fiscal invoice in the contributor's or the company's name. Confirm before the trip the prevailing ceiling per the internal HR table, and verify that the chosen hotel issues an invoice in the format the corporate fiscal system accepts, avoiding later disallowance of the amount.