How far is Portsmouth, NH, from Irkutsk?
The distance between Irkutsk (International Airport Irkutsk) and Portsmouth (Portsmouth International Airport at Pease) is 5859 miles / 9429 kilometers / 5091 nautical miles.
International Airport Irkutsk – Portsmouth International Airport at Pease
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Distance from Irkutsk to Portsmouth
There are several ways to calculate the distance from Irkutsk to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 5859.151 miles
- 9429.390 kilometers
- 5091.463 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- 5842.839 miles
- 9403.138 kilometers
- 5077.289 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 Irkutsk to Portsmouth?
The estimated flight time from International Airport Irkutsk to Portsmouth International Airport at Pease is 11 hours and 35 minutes.
What is the time difference between Irkutsk and Portsmouth?
Flight carbon footprint between International Airport Irkutsk (IKT) and Portsmouth International Airport at Pease (PSM)
On average, flying from Irkutsk to Portsmouth generates about 698 kg of CO2 per passenger, and 698 kilograms equals 1 538 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Irkutsk to Portsmouth
See the map of the shortest flight path between International Airport Irkutsk (IKT) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | International Airport Irkutsk |
|---|---|
| City: | Irkutsk |
| Country: | Russia  |
| IATA Code: | IKT |
| ICAO Code: | UIII |
| Coordinates: | 52°16′4″N, 104°23′20″E |
| Destination | 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 |