How far is Košice from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Košice (Košice International Airport) is 4178 miles / 6724 kilometers / 3631 nautical miles.
Portsmouth International Airport at Pease – Košice International Airport
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Distance from Portsmouth to Košice
There are several ways to calculate the distance from Portsmouth to Košice. Here are two standard methods:
Vincenty's formula (applied above)- 4178.077 miles
- 6723.963 kilometers
- 3630.650 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- 4166.426 miles
- 6705.212 kilometers
- 3620.525 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 Košice?
The estimated flight time from Portsmouth International Airport at Pease to Košice International Airport is 8 hours and 24 minutes.
What is the time difference between Portsmouth and Košice?
The time difference between Portsmouth and Košice is 6 hours. Košice is 6 hours ahead of Portsmouth.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Košice International Airport (KSC)
On average, flying from Portsmouth to Košice generates about 479 kg of CO2 per passenger, and 479 kilograms equals 1 055 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portsmouth to Košice
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Košice International Airport (KSC).
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 | Košice International Airport |
|---|---|
| City: | Košice |
| Country: | Slovakia  |
| IATA Code: | KSC |
| ICAO Code: | LZKZ |
| Coordinates: | 48°39′47″N, 21°14′27″E |