Air Miles Calculator logo

How far is Quincy, IL, from Roanoke, VA?

The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Quincy (Quincy Regional Airport) is 633 miles / 1018 kilometers / 550 nautical miles.

The driving distance from Roanoke (ROA) to Quincy (UIN) is 802 miles / 1291 kilometers, and travel time by car is about 15 hours 22 minutes.

Roanoke–Blacksburg Regional Airport – Quincy Regional Airport

Distance arrow
633
Miles
Distance arrow
1018
Kilometers
Distance arrow
550
Nautical miles

Search flights

Distance from Roanoke to Quincy

There are several ways to calculate the distance from Roanoke to Quincy. Here are two standard methods:

Vincenty's formula (applied above)
  • 632.761 miles
  • 1018.331 kilometers
  • 549.855 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
  • 631.441 miles
  • 1016.206 kilometers
  • 548.707 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 Roanoke to Quincy?

The estimated flight time from Roanoke–Blacksburg Regional Airport to Quincy Regional Airport is 1 hour and 41 minutes.

Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Quincy Regional Airport (UIN)

On average, flying from Roanoke to Quincy generates about 117 kg of CO2 per passenger, and 117 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Roanoke to Quincy

See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Quincy Regional Airport (UIN).

Airport information

Origin 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
Destination Quincy Regional Airport
City: Quincy, IL
Country: United States Flag of United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W