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How far is Lafayette, LA, from Santa Maria, CA?

The distance between Santa Maria (Santa Maria Public Airport) and Lafayette (Lafayette Regional Airport) is 1687 miles / 2715 kilometers / 1466 nautical miles.

The driving distance from Santa Maria (SMX) to Lafayette (LFT) is 1920 miles / 3090 kilometers, and travel time by car is about 33 hours 37 minutes.

Santa Maria Public Airport – Lafayette Regional Airport

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1687
Miles
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2715
Kilometers
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1466
Nautical miles

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Distance from Santa Maria to Lafayette

There are several ways to calculate the distance from Santa Maria to Lafayette. Here are two standard methods:

Vincenty's formula (applied above)
  • 1686.722 miles
  • 2714.516 kilometers
  • 1465.721 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
  • 1683.501 miles
  • 2709.332 kilometers
  • 1462.922 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 Santa Maria to Lafayette?

The estimated flight time from Santa Maria Public Airport to Lafayette Regional Airport is 3 hours and 41 minutes.

Flight carbon footprint between Santa Maria Public Airport (SMX) and Lafayette Regional Airport (LFT)

On average, flying from Santa Maria to Lafayette generates about 192 kg of CO2 per passenger, and 192 kilograms equals 423 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Santa Maria to Lafayette

See the map of the shortest flight path between Santa Maria Public Airport (SMX) and Lafayette Regional Airport (LFT).

Airport information

Origin Santa Maria Public Airport
City: Santa Maria, CA
Country: United States Flag of United States
IATA Code: SMX
ICAO Code: KSMX
Coordinates: 34°53′56″N, 120°27′25″W
Destination Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W