Air Miles Calculator

Distance between Seattle, WA (BFI) and Springfield, MO (SGF)

Distance from Seattle to Springfield (Boeing Field – Springfield–Branson National Airport) is 1628 miles / 2620 kilometers / 1415 nautical miles.

How far is Springfield from Seattle?

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

Vincenty's formula (applied above)
  • 1628.075 miles
  • 2620.133 kilometers
  • 1414.758 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
  • 1624.926 miles
  • 2615.064 kilometers
  • 1412.022 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 Boeing Field (BFI) to Springfield–Branson National Airport (SGF) is 3 hours 34 minutes.

Time difference and current local times

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

Time Difference

Seattle
Springfield

Seattle, WA

 PDT

Springfield, MO

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 178 kg (393 pounds).

Airport information


A 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 Springfield–Branson National Airport
City: Springfield, MO
Country: United States Flag of United States
IATA Code: SGF
ICAO Code: KSGF
Coordinates: 37°14′44″N, 93°23′18″W

Seattle to Springfield flight path

Shortest flight path between Boeing Field (BFI) and Springfield–Branson National Airport (SGF).

Frequent Flyer Miles Calculator

Seattle (BFI) → Springfield (SGF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1628
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1628

Round trip?