# Distance between Lafayette, LA (LFT) and Dauphin (YDN)

Distance from Lafayette to Dauphin (Lafayette Regional Airport – Lt. Col W.G. (Billy) Barker VC Airport) is 1501 miles / 2415 kilometers / 1304 nautical miles.

## How far is Dauphin from Lafayette?

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

Vincenty's formula (applied above)
• 1500.649 miles
• 2415.061 kilometers
• 1304.029 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
• 1502.181 miles
• 2417.526 kilometers
• 1305.360 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).

## Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Lt. Col W.G. (Billy) Barker VC Airport (YDN) is 3 hours 20 minutes.

## Time difference and current local times

There is no time difference between Lafayette and Dauphin.

Lafayette
Dauphin

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 164 kg (361 pounds).

## 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 Lt. Col W.G. (Billy) Barker VC Airport
City: Dauphin
IATA Code: YDN
ICAO Code: CYDN
Coordinates: 51°6′2″N, 100°3′7″W

## Lafayette to Dauphin flight path

Shortest flight path between Lafayette Regional Airport (LFT) and Lt. Col W.G. (Billy) Barker VC Airport (YDN).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Dauphin (YDN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1501
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1501

Round trip?