Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Seattle, WA

 PDT

Huntsville, AL

 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?