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Distance between Dallas, TX (DFW) and Roanoke, VA (ROA)

Flight distance from Dallas to Roanoke (Dallas/Fort Worth International Airport – Roanoke–Blacksburg Regional Airport) is 1012 miles / 1629 kilometers / 879 nautical miles. Estimated flight time is 2 hours 24 minutes.

Driving distance from Dallas (DFW) to Roanoke (ROA) is 1115 miles / 1795 kilometers and travel time by car is about 20 hours 21 minutes.

Dallas – Roanoke

Distance arrow
1012
Miles
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1629
Kilometers
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879
Nautical miles

How far is Roanoke from Dallas?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1011.912 miles
  • 1628.514 kilometers
  • 879.327 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
  • 1010.077 miles
  • 1625.561 kilometers
  • 877.733 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 Dallas to Roanoke is 2 hours 24 minutes.

Time difference and current local times

The time difference between Dallas and Roanoke is 1 hour. Roanoke is 1 hour ahead of Dallas.

Dallas time to Roanoke time converter

Time in Dallas: 00:00 ⇆ Time in Roanoke: 00:00

Current local times

Dallas, TX

 CDT

Roanoke, VA

 EDT

Carbon dioxide emissions

On average flying from Dallas to Roanoke generates about 152 kg of CO2 per passenger, 152 kilograms is equal to 334 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dallas to Roanoke

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Roanoke–Blacksburg Regional Airport (ROA).

Airport information

Origin Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W
Destination 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