Air Miles Calculator

Distance between Chattanooga, TN (CHA) and Raleigh, NC (RDU)

Flight distance from Chattanooga to Raleigh (Chattanooga Metropolitan Airport – Raleigh–Durham International Airport) is 366 miles / 590 kilometers / 318 nautical miles. Estimated flight time is 1 hour 11 minutes.

Driving distance from Chattanooga (CHA) to Raleigh (RDU) is 429 miles / 690 kilometers and travel time by car is about 8 hours 8 minutes.

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

Shortest flight path between Chattanooga Metropolitan Airport (CHA) and Raleigh–Durham International Airport (RDU).

How far is Raleigh from Chattanooga?

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

Vincenty's formula (applied above)
  • 366.482 miles
  • 589.796 kilometers
  • 318.464 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
  • 365.701 miles
  • 588.539 kilometers
  • 317.786 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 Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″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 Chattanooga and Raleigh.

Time Difference

Chattanooga, TN

 EST

Raleigh, NC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 79 kg (174 pounds).

Frequent Flyer Miles Calculator

Chattanooga (CHA) → Raleigh (RDU).

Distance:
366
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
366

Round trip?