How far is Springfield, IL, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Springfield (Springfield Abraham Lincoln Capital Airport) is 1002 miles / 1612 kilometers / 870 nautical miles.
The driving distance from Portsmouth (PSM) to Springfield (SPI) is 1193 miles / 1920 kilometers, and travel time by car is about 22 hours 49 minutes.
Portsmouth International Airport at Pease – Springfield Abraham Lincoln Capital Airport
Search flights
Distance from Portsmouth to Springfield
There are several ways to calculate the distance from Portsmouth to Springfield. Here are two standard methods:
Vincenty's formula (applied above)- 1001.599 miles
- 1611.918 kilometers
- 870.366 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 999.199 miles
- 1608.056 kilometers
- 868.281 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Portsmouth to Springfield?
The estimated flight time from Portsmouth International Airport at Pease to Springfield Abraham Lincoln Capital Airport is 2 hours and 23 minutes.
What is the time difference between Portsmouth and Springfield?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Springfield Abraham Lincoln Capital Airport (SPI)
On average, flying from Portsmouth to Springfield generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portsmouth to Springfield
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Springfield Abraham Lincoln Capital Airport (SPI).
Airport information
| Origin | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |
| Destination | Springfield Abraham Lincoln Capital Airport |
|---|---|
| City: | Springfield, IL |
| Country: | United States |
| IATA Code: | SPI |
| ICAO Code: | KSPI |
| Coordinates: | 39°50′38″N, 89°40′40″W |