How far is Roanoke, VA, from Salt Lake City, UT?
The distance between Salt Lake City (Salt Lake City International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 1728 miles / 2781 kilometers / 1502 nautical miles.
The driving distance from Salt Lake City (SLC) to Roanoke (ROA) is 2011 miles / 3237 kilometers, and travel time by car is about 35 hours 57 minutes.
Salt Lake City International Airport – Roanoke–Blacksburg Regional Airport
Search flights
Distance from Salt Lake City to Roanoke
There are several ways to calculate the distance from Salt Lake City to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 1727.993 miles
- 2780.936 kilometers
- 1501.585 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- 1723.903 miles
- 2774.352 kilometers
- 1498.030 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 Salt Lake City to Roanoke?
The estimated flight time from Salt Lake City International Airport to Roanoke–Blacksburg Regional Airport is 3 hours and 46 minutes.
What is the time difference between Salt Lake City and Roanoke?
Flight carbon footprint between Salt Lake City International Airport (SLC) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Salt Lake City to Roanoke generates about 195 kg of CO2 per passenger, and 195 kilograms equals 429 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Salt Lake City to Roanoke
See the map of the shortest flight path between Salt Lake City International Airport (SLC) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Salt Lake City International Airport |
|---|---|
| City: | Salt Lake City, UT |
| Country: | United States  |
| IATA Code: | SLC |
| ICAO Code: | KSLC |
| Coordinates: | 40°47′18″N, 111°58′40″W |
| Destination | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |