• Boise to Portsmouth drive
• road conditions from Boise to Portsmouth
• flattest route from Boise to Portsmouth

Map of driving directions from BOI to PSM

View a map with driving directions using your preferred map provider: Google Maps, Bing Maps, or MapQuest.

More trip calculations

• Driving Time
• Cost Of Driving
• Reverse Drive Distance
• Halfway
• Stopping Points
• Hotels near PSM
• Distance
• Flight Time
• airports near PSM
• airlines flying to PSM
• Nonstop Flights
• Time Difference

Driving distance from BOI to PSM

The total driving distance from BOI to PSM is 2,709 miles or 4 360 kilometers.

Your trip begins at Boise Airport in Boise, Idaho. It ends at Portsmouth International Airport at Pease in Portsmouth, New Hampshire.

If you are planning a road trip, you might also want to calculate the total driving time from BOI to PSM so you can see when you'll arrive at your destination.

You can also calculate the cost of driving from BOI to PSM based on current local fuel prices and an estimate of your car's best gas mileage.

If you're meeting a friend, you might be interested in finding the city that is halfway between BOI and PSM.

Planning to fly a plane instead? You might be more interested in calculating the straight line distance to fly from BOI to PSM.

Driving distance calculator

Travelmath helps you find driving distances based on actual directions for your road trip. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Combine this information with the fuel cost tool to find out how much it will cost you to drive the distance, or compare the results to the straight line distance to determine whether it's better to drive or fly. You can print out pages with a travel map.