# Distance between Lafayette, LA (LFT) and Quincy, IL (UIN)

Flight distance from Lafayette to Quincy (Lafayette Regional Airport – Quincy Regional Airport) is 673 miles / 1083 kilometers / 585 nautical miles. Estimated flight time is 1 hour 46 minutes.

Driving distance from Lafayette (LFT) to Quincy (UIN) is 849 miles / 1367 kilometers and travel time by car is about 14 hours 50 minutes.

## Map of flight path and driving directions from Lafayette to Quincy.

Shortest flight path between Lafayette Regional Airport (LFT) and Quincy Regional Airport (UIN).

## How far is Quincy from Lafayette?

There are several ways to calculate distances between Lafayette and Quincy. Here are two common methods:

Vincenty's formula (applied above)
• 672.758 miles
• 1082.699 kilometers
• 584.611 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
• 674.274 miles
• 1085.139 kilometers
• 585.928 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 Lafayette Regional Airport
City: Lafayette, LA
Country: United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Quincy Regional Airport
City: Quincy, IL
Country: United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W

## Time difference and current local times

There is no time difference between Lafayette and Quincy.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 122 kg (268 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Quincy (UIN).

Distance:
673
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
673

Round trip?