# Distance between Lafayette, LA (LFT) and Watertown, NY (ART)

Flight distance from Lafayette to Watertown (Lafayette Regional Airport – Watertown International Airport) is 1292 miles / 2079 kilometers / 1123 nautical miles. Estimated flight time is 2 hours 56 minutes.

Driving distance from Lafayette (LFT) to Watertown (ART) is 1558 miles / 2507 kilometers and travel time by car is about 27 hours 28 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Watertown International Airport (ART).

## How far is Watertown from Lafayette?

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

Vincenty's formula (applied above)
• 1292.126 miles
• 2079.476 kilometers
• 1122.827 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
• 1292.099 miles
• 2079.432 kilometers
• 1122.804 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 Watertown International Airport
City: Watertown, NY
Country: United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

## Time difference and current local times

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

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (367 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Watertown (ART).

Distance:
1292
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1292

Round trip?