How far is Burlington, VT, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Burlington (Burlington International Airport) is 151 miles / 243 kilometers / 131 nautical miles.
The driving distance from Portsmouth (PSM) to Burlington (BTV) is 209 miles / 337 kilometers, and travel time by car is about 4 hours 25 minutes.
Portsmouth International Airport at Pease – Burlington International Airport
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Distance from Portsmouth to Burlington
There are several ways to calculate the distance from Portsmouth to Burlington. Here are two standard methods:
Vincenty's formula (applied above)- 151.146 miles
- 243.246 kilometers
- 131.342 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- 150.950 miles
- 242.930 kilometers
- 131.172 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 Burlington?
The estimated flight time from Portsmouth International Airport at Pease to Burlington International Airport is 47 minutes.
What is the time difference between Portsmouth and Burlington?
There is no time difference between Portsmouth and Burlington.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Burlington International Airport (BTV)
On average, flying from Portsmouth to Burlington generates about 47 kg of CO2 per passenger, and 47 kilograms equals 104 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 Burlington
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Burlington International Airport (BTV).
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 | Burlington International Airport |
|---|---|
| City: | Burlington, VT |
| Country: | United States |
| IATA Code: | BTV |
| ICAO Code: | KBTV |
| Coordinates: | 44°28′18″N, 73°9′11″W |