# Distance between Raleigh, NC (RDU) and Huntsville, AL (HSV)

Flight distance from Raleigh to Huntsville (Raleigh–Durham International Airport – Huntsville International Airport) is 460 miles / 740 kilometers / 399 nautical miles. Estimated flight time is 1 hour 22 minutes.

Driving distance from Raleigh (RDU) to Huntsville (HSV) is 547 miles / 881 kilometers and travel time by car is about 10 hours 24 minutes.

## Map of flight path and driving directions from Raleigh to Huntsville.

Shortest flight path between Raleigh–Durham International Airport (RDU) and Huntsville International Airport (HSV).

## How far is Huntsville from Raleigh?

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

Vincenty's formula (applied above)
• 459.546 miles
• 739.567 kilometers
• 399.334 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
• 458.592 miles
• 738.032 kilometers
• 398.505 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 Raleigh–Durham International Airport
City: Raleigh, NC
Country: United States
IATA Code: RDU
ICAO Code: KRDU
Coordinates: 35°52′39″N, 78°47′14″W

B Huntsville International Airport
City: Huntsville, AL
Country: United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

## Time difference and current local times

The time difference between Raleigh and Huntsville is 1 hour. Huntsville is 1 hour behind Raleigh.

EST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (204 pounds).

## Frequent Flyer Miles Calculator

Raleigh (RDU) → Huntsville (HSV).

Distance:
460
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
460

Round trip?