# Distance between Seattle, WA (BFI) and Huntsville, AL (HSV)

Flight distance from Seattle to Huntsville (Seattle Boeing Field – Huntsville International Airport) is 2034 miles / 3273 kilometers / 1767 nautical miles. Estimated flight time is 4 hours 21 minutes.

Driving distance from Seattle (BFI) to Huntsville (HSV) is 2533 miles / 4076 kilometers and travel time by car is about 41 hours 54 minutes.

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

Shortest flight path between Seattle Boeing Field (BFI) and Huntsville International Airport (HSV).

## How far is Huntsville from Seattle?

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

Vincenty's formula (applied above)
• 2033.776 miles
• 3273.045 kilometers
• 1767.303 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
• 2030.069 miles
• 3267.079 kilometers
• 1764.082 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 Seattle Boeing Field
City: Seattle, WA
Country: United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″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 Seattle and Huntsville is 2 hours. Huntsville is 2 hours ahead of Seattle.

PDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 221 kg (488 pounds).

## Frequent Flyer Miles Calculator

Seattle (BFI) → Huntsville (HSV).

Distance:
2034
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2034

Round trip?