# Distance between Seattle, WA (BFI) and Flint, MI (FNT)

Flight distance from Seattle to Flint (Seattle Boeing Field – Bishop International Airport) is 1887 miles / 3037 kilometers / 1640 nautical miles. Estimated flight time is 4 hours 4 minutes.

Driving distance from Seattle (BFI) to Flint (FNT) is 2267 miles / 3649 kilometers and travel time by car is about 38 hours 7 minutes.

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

Shortest flight path between Seattle Boeing Field (BFI) and Bishop International Airport (FNT).

## How far is Flint from Seattle?

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

Vincenty's formula (applied above)
• 1887.165 miles
• 3037.098 kilometers
• 1639.902 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
• 1882.052 miles
• 3028.869 kilometers
• 1635.458 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 Bishop International Airport
City: Flint, MI
Country: United States
IATA Code: FNT
ICAO Code: KFNT
Coordinates: 42°57′55″N, 83°44′36″W

## Time difference and current local times

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

PST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 207 kg (457 pounds).

## Frequent Flyer Miles Calculator

Seattle (BFI) → Flint (FNT).

Distance:
1887
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1887

Round trip?