How far is New Haven, CT, from Lafayette, LA?
The distance between Lafayette (Lafayette Regional Airport) and New Haven (Tweed New Haven Airport) is 1312 miles / 2111 kilometers / 1140 nautical miles.
The driving distance from Lafayette (LFT) to New Haven (HVN) is 1498 miles / 2410 kilometers, and travel time by car is about 28 hours 14 minutes.
Lafayette Regional Airport – Tweed New Haven Airport
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Distance from Lafayette to New Haven
There are several ways to calculate the distance from Lafayette to New Haven. Here are two standard methods:
Vincenty's formula (applied above)- 1311.972 miles
- 2111.414 kilometers
- 1140.072 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1310.973 miles
- 2109.807 kilometers
- 1139.204 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).
How long does it take to fly from Lafayette to New Haven?
The estimated flight time from Lafayette Regional Airport to Tweed New Haven Airport is 2 hours and 59 minutes.
What is the time difference between Lafayette and New Haven?
Flight carbon footprint between Lafayette Regional Airport (LFT) and Tweed New Haven Airport (HVN)
On average, flying from Lafayette to New Haven generates about 168 kg of CO2 per passenger, and 168 kilograms equals 370 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lafayette to New Haven
See the map of the shortest flight path between Lafayette Regional Airport (LFT) and Tweed New Haven Airport (HVN).
Airport information
| Origin | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States  |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |
| Destination | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″W |