Air Miles Calculator

Distance between Cincinnati, KY (CVG) and Raleigh, NC (RDU)

Flight distance from Cincinnati to Raleigh (Cincinnati/Northern Kentucky International Airport – Raleigh–Durham International Airport) is 390 miles / 628 kilometers / 339 nautical miles. Estimated flight time is 1 hour 14 minutes.

Driving distance from Cincinnati (CVG) to Raleigh (RDU) is 526 miles / 847 kilometers and travel time by car is about 9 hours 46 minutes.

Map of flight path and driving directions from Cincinnati to Raleigh.

Shortest flight path between Cincinnati/Northern Kentucky International Airport (CVG) and Raleigh–Durham International Airport (RDU).

How far is Raleigh from Cincinnati?

There are several ways to calculate distances between Cincinnati and Raleigh. Here are two common methods:

Vincenty's formula (applied above)
  • 390.145 miles
  • 627.877 kilometers
  • 339.026 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
  • 389.746 miles
  • 627.235 kilometers
  • 338.680 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).

Airport information


A Cincinnati/Northern Kentucky International Airport
City: Cincinnati, KY
Country: United States Flag of United States
IATA Code: CVG
ICAO Code: KCVG
Coordinates: 39°2′55″N, 84°40′4″W

B Raleigh–Durham International Airport
City: Raleigh, NC
Country: United States Flag of United States
IATA Code: RDU
ICAO Code: KRDU
Coordinates: 35°52′39″N, 78°47′14″W

Time difference and current local times

There is no time difference between Cincinnati and Raleigh.

Time Difference

Cincinnati, KY

 EDT

Raleigh, NC

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 82 kg (180 pounds).

Frequent Flyer Miles Calculator

Cincinnati (CVG) → Raleigh (RDU).

Distance:
390
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
390

Round trip?