The distance from Portland International Jetport to Spring Green, Rhode Island is:
169 miles / 272 km driving
143 miles / 230 km flying
Map of distance from PWM to Spring Green, RI
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Distance from PWM to Spring Green, RI
The total driving distance from PWM to Spring Green, RI is 169 miles or 272 kilometers.
The total straight line flight distance from PWM to Spring Green, RI is 143 miles.
This is equivalent to 230 kilometers or 124 nautical miles.
Your trip begins at Portland International Jetport in Portland, Maine. It ends in Spring Green, Rhode Island.
Your flight direction from PWM to Spring Green, RI is Southwest (-157 degrees from North).
The distance calculator helps you figure out how far it is to get from PWM to Spring Green, RI. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.
Portland International Jetport
IATA: PWMICAO: KPWM
FAA: PWM
City: Portland
State: Maine
Zip code: 04102
Country: United States
Category: airports
related links
Spring Green, Rhode Island
City: Spring GreenState: Rhode Island
Country: United States
Category: cities
related links
Distance calculator
Travelmath helps you find distances based on actual road trip directions, or the straight line flight distance. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Compare the results to the straight line distance to determine whether it's better to drive or fly. The database uses the latitude and longitude of each location to calculate distance using the great circle distance formula. The calculation is done using the Vincenty algorithm and the WGS84 ellipsoid model of the Earth, which is the same one used by most GPS receivers. This gives you the flying distance "as the crow flies." Find your flight distances quickly to estimate the number of frequent flyer miles you'll accumulate. Or ask how far is it between cities to solve your homework problems. You can lookup U.S. cities, or expand your search to get the world distance for international trips. You can also print out pages with a travel map.
