How far is San Bernardino, CA, from San Diego, CA?

The distance between San Diego (San Diego International Airport) and San Bernardino (San Bernardino International Airport) is 94 miles / 151 kilometers / 82 nautical miles.

The driving distance from San Diego (SAN) to San Bernardino (SBD) is 109 miles / 176 kilometers, and travel time by car is about 2 hours 14 minutes.

Distance from San Diego to San Bernardino

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

Vincenty's formula (applied above)

• 93.888 miles
• 151.098 kilometers
• 81.586 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

• 94.127 miles
• 151.483 kilometers
• 81.794 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 San Bernardino?

The estimated flight time from San Diego International Airport to San Bernardino International Airport is 40 minutes.

What is the time difference between San Diego and San Bernardino?

There is no time difference between San Diego and San Bernardino.

Flight carbon footprint between San Diego International Airport (SAN) and San Bernardino International Airport (SBD)

On average, flying from San Diego to San Bernardino generates about 39 kg of CO2 per passenger, and 39 kilograms equals 86 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 San Bernardino

See the map of the shortest flight path between San Diego International Airport (SAN) and San Bernardino International Airport (SBD).

Airport information

Origin	San Diego International Airport
City:	San Diego, CA
Country:	United States
IATA Code:	SAN
ICAO Code:	KSAN
Coordinates:	32°44′0″N, 117°11′24″W

Destination	San Bernardino International Airport
City:	San Bernardino, CA
Country:	United States
IATA Code:	SBD
ICAO Code:	KSBD
Coordinates:	34°5′43″N, 117°14′6″W