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Distance between Lafayette, LA (LFT) and Johnstown, PA (JST)

Flight distance from Lafayette to Johnstown (Lafayette Regional Airport – Johnstown–Cambria County Airport) is 1017 miles / 1637 kilometers / 884 nautical miles. Estimated flight time is 2 hours 25 minutes.

Driving distance from Lafayette (LFT) to Johnstown (JST) is 1234 miles / 1986 kilometers and travel time by car is about 23 hours 2 minutes.

Lafayette – Johnstown

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1017
Miles
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1637
Kilometers
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884
Nautical miles

How far is Johnstown from Lafayette?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1017.156 miles
  • 1636.953 kilometers
  • 883.884 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
  • 1017.026 miles
  • 1636.745 kilometers
  • 883.772 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 to Johnstown–Cambria County Airport is 2 hours 25 minutes.

Time difference

The time difference between Lafayette and Johnstown is 1 hour. Johnstown is 1 hour ahead of Lafayette.
Lafayette time to Johnstown time converter

Carbon dioxide emissions

On average flying from Lafayette to Johnstown generates about 152 kg of CO2 per passenger, 152 kilograms is equal to 335 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 Johnstown

Shortest flight path between Lafayette Regional Airport (LFT) and Johnstown–Cambria County Airport (JST).

Airport information

Origin 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
Destination Johnstown–Cambria County Airport
City: Johnstown, PA
Country: United States Flag of United States
IATA Code: JST
ICAO Code: KJST
Coordinates: 40°18′57″N, 78°50′2″W