Air Travel
- Companies: Delta Airlines, Southwest Airlines
- Duration: Approximately 5 hours (including layover)
- Distance: 1,400 miles (approximately 2,253 kilometers)
- Costs: Around €350 - €450 for a round-trip ticket
- Roads/Routes: Not applicable
Pro Tip: For comfort, choose Delta Airlines, which offers complimentary snacks and entertainment. Book aisle seats for easier access during layovers.
Train and Bus Combination
- Companies: Amtrak, Greyhound
- Duration: Approximately 26 hours
- Distance: Approximately 1,400 miles (2,253 kilometers)
- Costs: Total around €200 - €300 for the entire journey
- Roads/Routes: Travel via Interstate 15 and Interstate 70
Pro Tip: When using Amtrak, take a day train for better views of the landscapes, especially through the Rocky Mountains.
Driving
- Companies: N/A (Personal vehicle or rental)
- Duration: Approximately 20 hours of driving time
- Distance: Approximately 1,400 miles (2,253 kilometers)
- Costs: Fuel costs range between €150 - €200 depending on vehicle efficiency, plus potential rental fees (€100 - €200 for a 3-day rental)
- Roads/Routes: Take US-395 N to I-90 E, which are major highways connecting California and Montana.
Pro Tip: Plan for rest stops at scenic points, especially in Idaho, for a refreshing stretch and beautiful backdrops for photos.
Recommendation: For the best combination of time efficiency and comfort, flying with Delta Airlines is highly recommended. However, for a more scenic experience on a budget, the train and bus combination with Amtrak and Greyhound provides a unique cross-country adventure.