How far is Portland from Huntsville?
There are several ways to calculate distances between Huntsville and Portland. Here are two common 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 earth.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).
Estimated flight time from Huntsville International Airport (HSV) to Portland International Jetport (PWM) is 2 hours 32 minutes.
Time difference and current local times
The time difference between Huntsville and Portland is 1 hour. Portland is 1 hour ahead of Huntsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 156 kg (343 pounds).
Huntsville to Portland flight path
Shortest flight path between Huntsville International Airport (HSV) and Portland International Jetport (PWM).
Frequent Flyer Miles Calculator
Huntsville (HSV) → Portland (PWM).