Air Miles Calculator

Distance between Huntsville, AL (HSV) and San Francisco, CA (SFO)

Flight distance from Huntsville to San Francisco (Huntsville International Airport – San Francisco International Airport) is 1990 miles / 3202 kilometers / 1729 nautical miles. Estimated flight time is 4 hours 16 minutes.

Driving distance from Huntsville (HSV) to San Francisco (SFO) is 2288 miles / 3682 kilometers and travel time by car is about 39 hours 9 minutes.

Map of flight path and driving directions from Huntsville to San Francisco.

Shortest flight path between Huntsville International Airport (HSV) and San Francisco International Airport (SFO).

How far is San Francisco from Huntsville?

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

Vincenty's formula (applied above)
  • 1989.915 miles
  • 3202.457 kilometers
  • 1729.189 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
  • 1985.472 miles
  • 3195.307 kilometers
  • 1725.328 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 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

B San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W

Time difference and current local times

The time difference between Huntsville and San Francisco is 2 hours. San Francisco is 2 hours behind Huntsville.

Time Difference

Huntsville, AL

 CST

San Francisco, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 217 kg (478 pounds).

Frequent Flyer Miles Calculator

Huntsville (HSV) → San Francisco (SFO).

Distance:
1990
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1990

Round trip?