# Distance between Lafayette, LA (LFT) and Dubois, PA (DUJ)

Flight distance from Lafayette to Dubois (Lafayette Regional Airport – DuBois Regional Airport) is 1053 miles / 1695 kilometers / 915 nautical miles. Estimated flight time is 2 hours 29 minutes.

Driving distance from Lafayette (LFT) to Dubois (DUJ) is 1295 miles / 2084 kilometers and travel time by car is about 22 hours 33 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and DuBois Regional Airport (DUJ).

## How far is Dubois from Lafayette?

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

Vincenty's formula (applied above)
• 1053.186 miles
• 1694.939 kilometers
• 915.194 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
• 1053.219 miles
• 1694.992 kilometers
• 915.222 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 DuBois Regional Airport
City: Dubois, PA
Country: United States
IATA Code: DUJ
ICAO Code: KDUJ
Coordinates: 41°10′41″N, 78°53′55″W

## Time difference and current local times

The time difference between Lafayette and Dubois is 1 hour. Dubois is 1 hour ahead of Lafayette.

CST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (340 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Dubois (DUJ).

Distance:
1053
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1053

Round trip?