# Distance between Seattle, WA (BFI) and Saginaw, MI (MBS)

Flight distance from Seattle to Saginaw (Seattle Boeing Field – Saginaw MBS International Airport) is 1856 miles / 2988 kilometers / 1613 nautical miles. Estimated flight time is 4 hours 0 minutes.

Driving distance from Seattle (BFI) to Saginaw (MBS) is 2253 miles / 3626 kilometers and travel time by car is about 38 hours 37 minutes.

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

Shortest flight path between Seattle Boeing Field (BFI) and Saginaw MBS International Airport (MBS).

## How far is Saginaw from Seattle?

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

Vincenty's formula (applied above)
• 1856.465 miles
• 2987.691 kilometers
• 1613.224 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
• 1851.366 miles
• 2979.485 kilometers
• 1608.793 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 Saginaw MBS International Airport
City: Saginaw, MI
Country: United States
IATA Code: MBS
ICAO Code: KMBS
Coordinates: 43°31′58″N, 84°4′46″W

## Time difference and current local times

The time difference between Seattle and Saginaw is 3 hours. Saginaw is 3 hours ahead of Seattle.

PST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 205 kg (451 pounds).

## Frequent Flyer Miles Calculator

Seattle (BFI) → Saginaw (MBS).

Distance:
1856
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1856

Round trip?