# Distance between Lafayette, LA (LFT) and Harrisburg, PA (MDT)

Flight distance from Lafayette to Harrisburg (Lafayette Regional Airport – Harrisburg International Airport) is 1100 miles / 1770 kilometers / 956 nautical miles. Estimated flight time is 2 hours 34 minutes.

Driving distance from Lafayette (LFT) to Harrisburg (MDT) is 1261 miles / 2030 kilometers and travel time by car is about 22 hours 3 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Harrisburg International Airport (MDT).

## How far is Harrisburg from Lafayette?

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

Vincenty's formula (applied above)
• 1100.049 miles
• 1770.358 kilometers
• 955.917 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
• 1099.533 miles
• 1769.527 kilometers
• 955.468 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 Harrisburg International Airport
City: Harrisburg, PA
Country: United States
IATA Code: MDT
ICAO Code: KMDT
Coordinates: 40°11′36″N, 76°45′48″W

## Time difference and current local times

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

CST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (346 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Harrisburg (MDT).

Distance:
1100
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1100

Round trip?