Air Miles Calculator

Distance between Seattle, WA (BFI) and Peoria, IL (PIA)

Flight distance from Seattle to Peoria (Seattle Boeing Field – General Wayne A. Downing Peoria International Airport) is 1676 miles / 2698 kilometers / 1457 nautical miles. Estimated flight time is 3 hours 40 minutes.

Driving distance from Seattle (BFI) to Peoria (PIA) is 2059 miles / 3314 kilometers and travel time by car is about 33 hours 38 minutes.

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

Shortest flight path between Seattle Boeing Field (BFI) and General Wayne A. Downing Peoria International Airport (PIA).

How far is Peoria from Seattle?

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

Vincenty's formula (applied above)
  • 1676.414 miles
  • 2697.927 kilometers
  • 1456.764 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
  • 1672.296 miles
  • 2691.300 kilometers
  • 1453.186 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 General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W

Time difference and current local times

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

Time Difference

Seattle, WA

 PST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 191 kg (421 pounds).

Frequent Flyer Miles Calculator

Seattle (BFI) → Peoria (PIA).

Distance:
1676
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1676

Round trip?