Distance between Huntsville, AL (HSV) and Seattle, WA (BFI)
Flight distance from Huntsville to Seattle (Huntsville International Airport – Seattle Boeing Field) is 2034 miles / 3273 kilometers / 1767 nautical miles. Estimated flight time is 4 hours 21 minutes.
Driving distance from Huntsville (HSV) to Seattle (BFI) is 2540 miles / 4088 kilometers and travel time by car is about 41 hours 53 minutes.
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Huntsville - Seattle
Map of flight path and driving directions from Huntsville to Seattle.
Shortest flight path between Huntsville International Airport (HSV) and Seattle Boeing Field (BFI).
How far is Seattle from Huntsville?
There are several ways to calculate distances between Huntsville and Seattle. 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 | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
| B | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
Time difference and current local times
The time difference between Huntsville and Seattle is 2 hours. Seattle is 2 hours behind Huntsville.
Time Difference
Huntsville, AL
Seattle, WA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 221 kg (488 pounds).
Frequent Flyer Miles Calculator
Huntsville (HSV) → Seattle (BFI).
In total
Round trip?