Air Miles Calculator

Distance between Seattle, WA (BFI) and Moline, IL (MLI)

Distance from Seattle to Moline (Boeing Field – Quad City International Airport) is 1614 miles / 2598 kilometers / 1403 nautical miles.

How far is Moline from Seattle?

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

Vincenty's formula (applied above)
  • 1614.133 miles
  • 2597.695 kilometers
  • 1402.643 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
  • 1610.056 miles
  • 2591.133 kilometers
  • 1399.100 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 Quad City International Airport (MLI) is 3 hours 33 minutes.

Time difference and current local times

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

Time Difference

Seattle
Moline

Seattle, WA

 PDT

Moline, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 177 kg (390 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 Quad City International Airport
City: Moline, IL
Country: United States Flag of United States
IATA Code: MLI
ICAO Code: KMLI
Coordinates: 41°26′54″N, 90°30′26″W

Seattle to Moline flight path

Shortest flight path between Boeing Field (BFI) and Quad City International Airport (MLI).

Frequent Flyer Miles Calculator

Seattle (BFI) → Moline (MLI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1614
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1614

Round trip?