How far is Hoonah, AK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Hoonah (Hoonah Airport) is 2896 miles / 4661 kilometers / 2517 nautical miles.
The driving distance from Portsmouth (PSM) to Hoonah (HNH) is 3966 miles / 6382 kilometers, and travel time by car is about 86 hours 40 minutes.
Portsmouth International Airport at Pease – Hoonah Airport
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Distance from Portsmouth to Hoonah
There are several ways to calculate the distance from Portsmouth to Hoonah. Here are two standard methods:
Vincenty's formula (applied above)- 2896.025 miles
- 4660.700 kilometers
- 2516.577 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- 2888.097 miles
- 4647.942 kilometers
- 2509.688 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 Hoonah?
The estimated flight time from Portsmouth International Airport at Pease to Hoonah Airport is 5 hours and 58 minutes.
What is the time difference between Portsmouth and Hoonah?
The time difference between Portsmouth and Hoonah is 4 hours. Hoonah is 4 hours behind Portsmouth.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Hoonah Airport (HNH)
On average, flying from Portsmouth to Hoonah generates about 322 kg of CO2 per passenger, and 322 kilograms equals 710 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 Hoonah
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Hoonah Airport (HNH).
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 | Hoonah Airport |
|---|---|
| City: | Hoonah, AK |
| Country: | United States |
| IATA Code: | HNH |
| ICAO Code: | PAOH |
| Coordinates: | 58°5′45″N, 135°24′36″W |