How far is Portland, ME, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Portland (Portland International Jetport) is 1078 miles / 1735 kilometers / 937 nautical miles.
The driving distance from Huntsville (HSV) to Portland (PWM) is 1238 miles / 1993 kilometers, and travel time by car is about 23 hours 46 minutes.
Huntsville International Airport – Portland International Jetport
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Distance from Huntsville to Portland
There are several ways to calculate the distance from Huntsville to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1077.799 miles
- 1734.550 kilometers
- 936.582 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- 1076.611 miles
- 1732.637 kilometers
- 935.549 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 Huntsville to Portland?
The estimated flight time from Huntsville International Airport to Portland International Jetport is 2 hours and 32 minutes.
What is the time difference between Huntsville and Portland?
Flight carbon footprint between Huntsville International Airport (HSV) and Portland International Jetport (PWM)
On average, flying from Huntsville to Portland generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Portland
See the map of the shortest flight path between Huntsville International Airport (HSV) and Portland International Jetport (PWM).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″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 |