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How far is Seattle, WA, from Mobile, AL?

The distance between Mobile (Mobile Regional Airport) and Seattle (Seattle–Tacoma International Airport) is 2140 miles / 3444 kilometers / 1860 nautical miles.

The driving distance from Mobile (MOB) to Seattle (SEA) is 2702 miles / 4349 kilometers, and travel time by car is about 47 hours 58 minutes.

Mobile Regional Airport – Seattle–Tacoma International Airport

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2140
Miles
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3444
Kilometers
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1860
Nautical miles

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Distance from Mobile to Seattle

There are several ways to calculate the distance from Mobile to Seattle. Here are two standard methods:

Vincenty's formula (applied above)
  • 2140.201 miles
  • 3444.319 kilometers
  • 1859.784 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
  • 2137.512 miles
  • 3439.992 kilometers
  • 1857.447 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 Mobile to Seattle?

The estimated flight time from Mobile Regional Airport to Seattle–Tacoma International Airport is 4 hours and 33 minutes.

Flight carbon footprint between Mobile Regional Airport (MOB) and Seattle–Tacoma International Airport (SEA)

On average, flying from Mobile to Seattle generates about 234 kg of CO2 per passenger, and 234 kilograms equals 515 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mobile to Seattle

See the map of the shortest flight path between Mobile Regional Airport (MOB) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Mobile Regional Airport
City: Mobile, AL
Country: United States Flag of United States
IATA Code: MOB
ICAO Code: KMOB
Coordinates: 30°41′28″N, 88°14′34″W
Destination Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W