Air Miles Calculator

Distance between Seattle, WA (BFI) and Bloomington, IL (BMI)

Flight distance from Seattle to Bloomington (Seattle Boeing Field – Central Illinois Regional Airport) is 1719 miles / 2766 kilometers / 1493 nautical miles. Estimated flight time is 3 hours 45 minutes.

Driving distance from Seattle (BFI) to Bloomington (BMI) is 2103 miles / 3384 kilometers and travel time by car is about 34 hours 28 minutes.

Map of flight path and driving directions from Seattle to Bloomington.

Shortest flight path between Seattle Boeing Field (BFI) and Central Illinois Regional Airport (BMI).

How far is Bloomington from Seattle?

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

Vincenty's formula (applied above)
  • 1718.656 miles
  • 2765.908 kilometers
  • 1493.471 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
  • 1714.447 miles
  • 2759.135 kilometers
  • 1489.814 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 Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

B Central Illinois Regional Airport
City: Bloomington, IL
Country: United States Flag of United States
IATA Code: BMI
ICAO Code: KBMI
Coordinates: 40°28′37″N, 88°54′57″W

Time difference and current local times

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

Time Difference

Seattle, WA

 PDT

Bloomington, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 194 kg (428 pounds).

Frequent Flyer Miles Calculator

Seattle (BFI) → Bloomington (BMI).

Distance:
1719
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1719

Round trip?