Air Miles Calculator

Distance between Salt Lake City, UT (SLC) and Roanoke, VA (ROA)

Distance from Salt Lake City to Roanoke (Salt Lake City International Airport – Roanoke–Blacksburg Regional Airport) is 1728 miles / 2781 kilometers / 1502 nautical miles.

How far is Roanoke from Salt Lake City?

There are several ways to calculate distances between Salt Lake City and Roanoke. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Salt Lake City International Airport (SLC) to Roanoke–Blacksburg Regional Airport (ROA) is 3 hours 46 minutes.

Time difference and current local times

The time difference between Salt Lake City and Roanoke is 2 hours. Roanoke is 2 hours ahead of Salt Lake City.

Time Difference

Salt Lake City
Roanoke

Salt Lake City, UT

 MST

Roanoke, VA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 190 kg (418 pounds).

Airport information


A Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States Flag of United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W

B Roanoke–Blacksburg Regional Airport
City: Roanoke, VA
Country: United States Flag of United States
IATA Code: ROA
ICAO Code: KROA
Coordinates: 37°19′31″N, 79°58′31″W

Map

Salt Lake City to Roanoke flight map.

Frequent Flyer Miles Calculator

Salt Lake City (SLC) → Roanoke (ROA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1728
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1728

Round trip?