How far is Muscle Shoals, AL, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Muscle Shoals (Northwest Alabama Regional Airport) is 1990 miles / 3203 kilometers / 1730 nautical miles.
The driving distance from Seattle (SEA) to Muscle Shoals (MSL) is 2485 miles / 4000 kilometers, and travel time by car is about 43 hours 47 minutes.
Seattle–Tacoma International Airport – Northwest Alabama Regional Airport
Search flights
Distance from Seattle to Muscle Shoals
There are several ways to calculate the distance from Seattle to Muscle Shoals. Here are two standard methods:
Vincenty's formula (applied above)- 1990.281 miles
- 3203.047 kilometers
- 1729.507 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1986.670 miles
- 3197.236 kilometers
- 1726.369 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).
How long does it take to fly from Seattle to Muscle Shoals?
The estimated flight time from Seattle–Tacoma International Airport to Northwest Alabama Regional Airport is 4 hours and 16 minutes.
What is the time difference between Seattle and Muscle Shoals?
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Northwest Alabama Regional Airport (MSL)
On average, flying from Seattle to Muscle Shoals generates about 217 kg of CO2 per passenger, and 217 kilograms equals 478 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Muscle Shoals
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Northwest Alabama Regional Airport (MSL).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | Northwest Alabama Regional Airport |
|---|---|
| City: | Muscle Shoals, AL |
| Country: | United States |
| IATA Code: | MSL |
| ICAO Code: | KMSL |
| Coordinates: | 34°44′43″N, 87°36′36″W |