How far is Portland, ME, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Portland (Portland International Jetport) is 809 miles / 1301 kilometers / 703 nautical miles.
The driving distance from Blountville (TRI) to Portland (PWM) is 922 miles / 1484 kilometers, and travel time by car is about 17 hours 53 minutes.
Blountville Tri-Cities Regional Airport – Portland International Jetport
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Distance from Blountville to Portland
There are several ways to calculate the distance from Blountville to Portland. 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 Blountville to Portland?
The estimated flight time from Blountville Tri-Cities Regional Airport to Portland International Jetport is 2 hours and 1 minutes.
What is the time difference between Blountville and Portland?
There is no time difference between Blountville and Portland.
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Portland International Jetport (PWM)
On average, flying from Blountville to Portland 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 Blountville to Portland
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Portland International Jetport (PWM).
Airport information
| Origin | 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 |
| Destination | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |