How far is Lafayette, LA, from Peoria, IL?
The distance between Peoria (General Wayne A. Downing Peoria International Airport) and Lafayette (Lafayette Regional Airport) is 732 miles / 1179 kilometers / 637 nautical miles.
The driving distance from Peoria (PIA) to Lafayette (LFT) is 870 miles / 1400 kilometers, and travel time by car is about 16 hours 21 minutes.
General Wayne A. Downing Peoria International Airport – Lafayette Regional Airport
Search flights
Distance from Peoria to Lafayette
There are several ways to calculate the distance from Peoria to Lafayette. Here are two standard methods:
Vincenty's formula (applied above)- 732.493 miles
- 1178.833 kilometers
- 636.519 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 734.013 miles
- 1181.279 kilometers
- 637.840 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).
How long does it take to fly from Peoria to Lafayette?
The estimated flight time from General Wayne A. Downing Peoria International Airport to Lafayette Regional Airport is 1 hour and 53 minutes.
What is the time difference between Peoria and Lafayette?
Flight carbon footprint between General Wayne A. Downing Peoria International Airport (PIA) and Lafayette Regional Airport (LFT)
On average, flying from Peoria to Lafayette generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Peoria to Lafayette
See the map of the shortest flight path between General Wayne A. Downing Peoria International Airport (PIA) and Lafayette Regional Airport (LFT).
Airport information
| Origin | General Wayne A. Downing Peoria International Airport |
|---|---|
| City: | Peoria, IL |
| Country: | United States  |
| IATA Code: | PIA |
| ICAO Code: | KPIA |
| Coordinates: | 40°39′51″N, 89°41′35″W |
| Destination | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |