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How far is Cheyenne, WY, from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Cheyenne (Cheyenne Regional Airport) is 897 miles / 1443 kilometers / 779 nautical miles.

The driving distance from San Diego (SAN) to Cheyenne (CYS) is 1168 miles / 1879 kilometers, and travel time by car is about 20 hours 8 minutes.

San Diego International Airport – Cheyenne Regional Airport

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897
Miles
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1443
Kilometers
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779
Nautical miles

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Distance from San Diego to Cheyenne

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

Vincenty's formula (applied above)
  • 896.510 miles
  • 1442.794 kilometers
  • 779.046 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
  • 896.042 miles
  • 1442.040 kilometers
  • 778.639 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 San Diego to Cheyenne?

The estimated flight time from San Diego International Airport to Cheyenne Regional Airport is 2 hours and 11 minutes.

Flight carbon footprint between San Diego International Airport (SAN) and Cheyenne Regional Airport (CYS)

On average, flying from San Diego to Cheyenne generates about 143 kg of CO2 per passenger, and 143 kilograms equals 316 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Diego to Cheyenne

See the map of the shortest flight path between San Diego International Airport (SAN) and Cheyenne Regional Airport (CYS).

Airport information

Origin San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W
Destination Cheyenne Regional Airport
City: Cheyenne, WY
Country: United States Flag of United States
IATA Code: CYS
ICAO Code: KCYS
Coordinates: 41°9′20″N, 104°48′43″W