Air Miles Calculator

Distance between Chicago, IL (ORD) and Huntsville, AL (HSV)

Distance from Chicago to Huntsville (O'Hare International Airport – Huntsville International Airport) is 510 miles / 821 kilometers / 443 nautical miles.

How far is Huntsville from Chicago?

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

Vincenty's formula (applied above)
  • 510.059 miles
  • 820.860 kilometers
  • 443.229 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
  • 510.912 miles
  • 822.234 kilometers
  • 443.971 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 O'Hare International Airport (ORD) to Huntsville International Airport (HSV) is 1 hour 27 minutes.

Time difference and current local times

There is no time difference between Chicago and Huntsville.

Time Difference

Chicago
Huntsville

Chicago, IL

 CST

Huntsville, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (205 pounds).

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

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

Map

Chicago to Huntsville flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Huntsville (HSV).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
510
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
510

Round trip?