Distance between Las Flores CA and San Diego CA
The distance from Las Flores to San Diego is 47 miles by road including 33 miles on motorways. Road takes approximately 1 hour and 38 minutes and goes through Oceanside, Carlsbad, Encinitas and Solana Beach.
Shortest distance by air | 43 mi ✈️ |
Car route length | 47.2 mi 🚗 |
Driving time | 1 h 38 min |
Fuel amount | 1.6 gal |
Fuel cost | 5.4 USD |

Point | Distance | Time | Fuel | |
Las Flores | 0 mi | 00 min | 0.0 gal | |
I 5 5 mi, 05 min
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Stuart | 5 mi | 05 min | 0.1 gal | |
I 5 2 mi, 02 min
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Fallbrook Junction | 8 mi | 07 min | 0.2 gal | |
I 5 2 mi, 04 min
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Oceanside | 10 mi | 11 min | 0.3 gal | |
I 5 6 mi, 14 min
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Carlsbad | 16 mi | 26 min | 0.4 gal | |
I 5 8 mi, 23 min
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Encinitas | 24 mi | 50 min | 0.7 gal | |
I 5 2 mi, 07 min
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Solana Beach | 26 mi | 57 min | 0.9 gal | |
I 5 21 mi, 41 min
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San Diego | 47 mi | 1 h 38 min | 0.9 gal |
Hotels of San Diego
Frequently Asked Questions
How much does it cost to drive from Las Flores to San Diego?
Fuel cost: 5.4 USD
This fuel cost is calculated as: (Route length 47.2 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.37 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Las Flores to San Diego?
Driving time: 1 h 38 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 32 mi with a maximum speed 65 mph = 29 min
- 14 mi with a maximum speed 12 mph = 1 h 6 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Las Flores to San Diego by land?
The distance between Las Flores and San Diego is 47.2 mi by road including 32.9 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Las Flores and San Diego respectively.
How far is Las Flores to San Diego by plane?
The shortest distance (air line, as the crow flies) between Las Flores and San Diego is 42.9 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Las Flores and San Diego respectively. Actual distance between airports may be different.
How many hours is Las Flores from San Diego by plane?
Boeing 737 airliner needs 5 min to cover the distance of 43 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 18 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Las Flores to San Diego?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 17 min to cover the distance of 43 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 19 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Las Flores and San Diego?
Where is Las Flores in relation to San Diego?
Las Flores is located 43 mi north-west of San Diego.
Las Flores has geographic coordinates: latitude 33.28587, longitude -117.45226.
San Diego has geographic coordinates: latitude 32.71741, longitude -117.16277.
Which highway goes from Las Flores to San Diego?
The route from Las Flores to San Diego follows I 5.