The journey from Nashua to Los Angeles is approximately 4,800 kilometers. You will primarily use I-80 West and I-15 South. The drive typically takes about 45 hours. This route takes you across the entire United States.
Total Distance: 4,800 km driving distance; 4,200 km straight-line air distance.
This is a long-distance trip; plan for multiple overnight stops.
Mid-day to avoid the heavy commuter traffic on major highways.