How far is Williston, ND, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Williston (Williston Basin International Airport) is 1471 miles / 2367 kilometers / 1278 nautical miles.
The driving distance from Reading (RDG) to Williston (XWA) is 1785 miles / 2872 kilometers, and travel time by car is about 32 hours 36 minutes.
Reading Regional Airport – Williston Basin International Airport
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Distance from Reading to Williston
There are several ways to calculate the distance from Reading to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 1470.706 miles
- 2366.872 kilometers
- 1278.009 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- 1467.360 miles
- 2361.488 kilometers
- 1275.101 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 Reading to Williston?
The estimated flight time from Reading Regional Airport to Williston Basin International Airport is 3 hours and 17 minutes.
What is the time difference between Reading and Williston?
The time difference between Reading and Williston is 2 hours. Williston is 2 hours behind Reading.
Flight carbon footprint between Reading Regional Airport (RDG) and Williston Basin International Airport (XWA)
On average, flying from Reading to Williston generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reading to Williston
See the map of the shortest flight path between Reading Regional Airport (RDG) and Williston Basin International Airport (XWA).
Airport information
| Origin | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States  |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |
| Destination | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″W |