# Distance between Seattle, WA (BFI) and Mobile, AL (MOB)

Flight distance from Seattle to Mobile (Seattle Boeing Field – Mobile Regional Airport) is 2142 miles / 3447 kilometers / 1861 nautical miles. Estimated flight time is 4 hours 33 minutes.

Driving distance from Seattle (BFI) to Mobile (MOB) is 2690 miles / 4329 kilometers and travel time by car is about 45 hours 23 minutes.

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

Shortest flight path between Seattle Boeing Field (BFI) and Mobile Regional Airport (MOB).

## How far is Mobile from Seattle?

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

Vincenty's formula (applied above)
• 2141.845 miles
• 3446.966 kilometers
• 1861.213 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
• 2139.167 miles
• 3442.656 kilometers
• 1858.886 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 Mobile Regional Airport
City: Mobile, AL
Country: United States
IATA Code: MOB
ICAO Code: KMOB
Coordinates: 30°41′28″N, 88°14′34″W

## Time difference and current local times

The time difference between Seattle and Mobile is 2 hours. Mobile is 2 hours ahead of Seattle.

PDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 234 kg (515 pounds).

## Frequent Flyer Miles Calculator

Seattle (BFI) → Mobile (MOB).

Distance:
2142
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2142

Round trip?