Air Miles Calculator logo

How far is Williston, ND, from San Juan?

The distance between San Juan (San Juan Luis Muñoz Marín International Airport) and Williston (Williston Basin International Airport) is 2947 miles / 4743 kilometers / 2561 nautical miles.

San Juan Luis Muñoz Marín International Airport – Williston Basin International Airport

Distance arrow
2947
Miles
Distance arrow
4743
Kilometers
Distance arrow
2561
Nautical miles

Search flights

Distance from San Juan to Williston

There are several ways to calculate the distance from San Juan to Williston. Here are two standard methods:

Vincenty's formula (applied above)
  • 2946.962 miles
  • 4742.676 kilometers
  • 2560.840 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
  • 2947.323 miles
  • 4743.257 kilometers
  • 2561.154 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 San Juan to Williston?

The estimated flight time from San Juan Luis Muñoz Marín International Airport to Williston Basin International Airport is 6 hours and 4 minutes.

Flight carbon footprint between San Juan Luis Muñoz Marín International Airport (SJU) and Williston Basin International Airport (XWA)

On average, flying from San Juan to Williston generates about 328 kg of CO2 per passenger, and 328 kilograms equals 723 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Juan to Williston

See the map of the shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Williston Basin International Airport (XWA).

Airport information

Origin San Juan Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″W
Destination Williston Basin International Airport
City: Williston, ND
Country: United States Flag of United States
IATA Code: XWA
ICAO Code: KXWA
Coordinates: 48°15′30″N, 103°44′55″W