How far is Shungnak, AK, from Portland, ME?
The distance between Portland (Portland International Jetport) and Shungnak (Shungnak Airport) is 3425 miles / 5512 kilometers / 2976 nautical miles.
The driving distance from Portland (PWM) to Shungnak (SHG) is 4642 miles / 7471 kilometers, and travel time by car is about 94 hours 32 minutes.
Portland International Jetport – Shungnak Airport
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Distance from Portland to Shungnak
There are several ways to calculate the distance from Portland to Shungnak. Here are two standard methods:
Vincenty's formula (applied above)- 3424.797 miles
- 5511.677 kilometers
- 2976.067 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- 3415.154 miles
- 5496.158 kilometers
- 2967.688 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 Portland to Shungnak?
The estimated flight time from Portland International Jetport to Shungnak Airport is 6 hours and 59 minutes.
What is the time difference between Portland and Shungnak?
The time difference between Portland and Shungnak is 4 hours. Shungnak is 4 hours behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Shungnak Airport (SHG)
On average, flying from Portland to Shungnak generates about 385 kg of CO2 per passenger, and 385 kilograms equals 850 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 Shungnak
See the map of the shortest flight path between Portland International Jetport (PWM) and Shungnak Airport (SHG).
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 | Shungnak Airport |
|---|---|
| City: | Shungnak, AK |
| Country: | United States |
| IATA Code: | SHG |
| ICAO Code: | PAGH |
| Coordinates: | 66°53′17″N, 157°9′43″W |