Air Miles Calculator

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

Distance from Raleigh to Cincinnati (Raleigh–Durham International Airport – Cincinnati/Northern Kentucky International Airport) is 390 miles / 628 kilometers / 339 nautical miles.

How far is Cincinnati from Raleigh?

There are several ways to calculate distances between Raleigh and Cincinnati. 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).

Flight duration

Estimated flight time from Raleigh–Durham International Airport (RDU) to Cincinnati/Northern Kentucky International Airport (CVG) is 1 hour 14 minutes.

Time difference and current local times

There is no time difference between Raleigh and Cincinnati.

Time Difference

Raleigh
Cincinnati

Raleigh, NC

 EDT

Cincinnati, KY

 EDT

Carbon dioxide emissions

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

Airport information


A 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

B 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

Raleigh to Cincinnati flight path

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

Frequent Flyer Miles Calculator

Raleigh (RDU) → Cincinnati (CVG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
390
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
390

Round trip?