Air Miles Calculator

Distance between Seattle, WA (BFI) and Madison, WI (MSN)

Distance from Seattle to Madison (Seattle Boeing Field – Dane County Regional Airport) is 1621 miles / 2609 kilometers / 1409 nautical miles.

How far is Madison from Seattle?

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

Vincenty's formula (applied above)
  • 1621.224 miles
  • 2609.107 kilometers
  • 1408.805 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
  • 1616.860 miles
  • 2602.083 kilometers
  • 1405.013 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).

Flight duration

Estimated flight time from Seattle Boeing Field (BFI) to Dane County Regional Airport (MSN) is 3 hours 34 minutes.

Time difference and current local times

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

Time Difference

Seattle
Madison

Seattle, WA

 PDT

Madison, WI

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 178 kg (392 pounds).

Airport information


A Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

B Dane County Regional Airport
City: Madison, WI
Country: United States Flag of United States
IATA Code: MSN
ICAO Code: KMSN
Coordinates: 43°8′23″N, 89°20′15″W

Seattle to Madison flight path

Shortest flight path between Seattle Boeing Field (BFI) and Dane County Regional Airport (MSN).

Frequent Flyer Miles Calculator

Seattle (BFI) → Madison (MSN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1621
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1621

Round trip?