How far is Blountville, TN, from Portland, ME?
The distance between Portland (Portland International Jetport) and Blountville (Blountville Tri-Cities Regional Airport) is 809 miles / 1301 kilometers / 703 nautical miles.
The driving distance from Portland (PWM) to Blountville (TRI) is 922 miles / 1484 kilometers, and travel time by car is about 17 hours 53 minutes.
Portland International Jetport – Blountville Tri-Cities Regional Airport
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Distance from Portland to Blountville
There are several ways to calculate the distance from Portland to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 808.598 miles
- 1301.313 kilometers
- 702.653 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- 807.768 miles
- 1299.977 kilometers
- 701.931 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 Portland to Blountville?
The estimated flight time from Portland International Jetport to Blountville Tri-Cities Regional Airport is 2 hours and 1 minutes.
What is the time difference between Portland and Blountville?
There is no time difference between Portland and Blountville.
Flight carbon footprint between Portland International Jetport (PWM) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Portland to Blountville generates about 136 kg of CO2 per passenger, and 136 kilograms equals 299 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Blountville
See the map of the shortest flight path between Portland International Jetport (PWM) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |
| Destination | Blountville Tri-Cities Regional Airport |
|---|---|
| City: | Blountville, TN |
| Country: | United States |
| IATA Code: | TRI |
| ICAO Code: | KTRI |
| Coordinates: | 36°28′30″N, 82°24′26″W |