How far is Treasure Cay from Portsmouth, NH?

The distance between Portsmouth (Portsmouth International Airport at Pease) and Treasure Cay (Treasure Cay Airport) is 1185 miles / 1907 kilometers / 1030 nautical miles.

Distance from Portsmouth to Treasure Cay

There are several ways to calculate the distance from Portsmouth to Treasure Cay. Here are two standard methods:

Vincenty's formula (applied above)

• 1185.064 miles
• 1907.176 kilometers
• 1029.792 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

• 1187.254 miles
• 1910.701 kilometers
• 1031.696 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 Treasure Cay?

The estimated flight time from Portsmouth International Airport at Pease to Treasure Cay Airport is 2 hours and 44 minutes.

What is the time difference between Portsmouth and Treasure Cay?

There is no time difference between Portsmouth and Treasure Cay.

Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Treasure Cay Airport (TCB)

On average, flying from Portsmouth to Treasure Cay generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portsmouth to Treasure Cay

See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Treasure Cay Airport (TCB).

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	Treasure Cay Airport
City:	Treasure Cay
Country:	Bahamas
IATA Code:	TCB
ICAO Code:	MYAT
Coordinates:	26°44′43″N, 77°23′28″W