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How far is San Francisco, CA, from Lexington, KY?

The distance between Lexington (Lexington Blue Grass Airport) and San Francisco (San Francisco International Airport) is 2052 miles / 3302 kilometers / 1783 nautical miles.

The driving distance from Lexington (LEX) to San Francisco (SFO) is 2398 miles / 3859 kilometers, and travel time by car is about 42 hours 0 minutes.

Lexington Blue Grass Airport – San Francisco International Airport

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2052
Miles
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3302
Kilometers
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1783
Nautical miles

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Distance from Lexington to San Francisco

There are several ways to calculate the distance from Lexington to San Francisco. Here are two standard methods:

Vincenty's formula (applied above)
  • 2051.877 miles
  • 3302.177 kilometers
  • 1783.033 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
  • 2047.006 miles
  • 3294.336 kilometers
  • 1778.799 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 Lexington to San Francisco?

The estimated flight time from Lexington Blue Grass Airport to San Francisco International Airport is 4 hours and 23 minutes.

Flight carbon footprint between Lexington Blue Grass Airport (LEX) and San Francisco International Airport (SFO)

On average, flying from Lexington to San Francisco generates about 223 kg of CO2 per passenger, and 223 kilograms equals 492 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lexington to San Francisco

See the map of the shortest flight path between Lexington Blue Grass Airport (LEX) and San Francisco International Airport (SFO).

Airport information

Origin Lexington Blue Grass Airport
City: Lexington, KY
Country: United States Flag of United States
IATA Code: LEX
ICAO Code: KLEX
Coordinates: 38°2′11″N, 84°36′21″W
Destination San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W