California

Distance from Oceanside to Temecula

Straight-line distance

21.1mi

Oceanside, CA and Temecula, CA are 21.1 miles (34.0 km) apart in a straight line. From Oceanside, the shortest path starts out heading NNE (28°).

kilometers
34.0
nautical miles
18.3
heading from Oceanside
28° NNE
heading from Temecula
209° SSW
OceansideTemecula

Orange line: great-circle path · ring: midpoint · thin lines: county borders

How far Oceanside is from Temecula

The great-circle distance between the Census internal points of Oceanside and Temecula is 21.1 miles, 34.0 km or 18.3 nautical miles. That is the shortest path over the Earth's surface, computed with the haversine formula on a sphere with the mean Earth radius, 6,371.0 km. A course held on one compass bearing (a rhumb line) would be 21.1 miles, practically the same at this range.

Measurements

Miles
21.1
Kilometers
34.0
Nautical miles
18.3
Bearing from Oceanside
28.5° NNE
Bearing arriving at Temecula
28.6°
Bearing from Temecula
208.6° SSW

Halfway between Oceanside and Temecula

The great-circle midpoint is at 33.358881, -117.219135 (33°21'31.97"N 117°13'8.88"W). The nearest incorporated place of 1,000 or more people is Oceanside, CA, with 170,941 residents, 10.6 miles from the midpoint. To find towns near the midpoint of any two places, use the halfway tool.

Time zones and daylight

Both use America/Los_Angeles, so there is no time difference. On June 21, Oceanside gets 14 h 21 min of daylight and Temecula 14 h 23 min; on December 21, 9 h 57 min and 9 h 56 min. The two sit at nearly the same latitude, so their day lengths match closely all year.

Population compared

Oceanside has 1.5 times the population of Temecula. From July 2020 to July 2024, Oceanside changed by -1.8% and Temecula by +2.1%. Both are in California.

  1. 01Oceanside, CA170,941 (-1.8%)
  2. 02Temecula, CA112,431 (+2.1%)
July 1, 2024 population and change since July 2020, Census Vintage 2024.

Questions people ask

How far is Oceanside from Temecula?

21.1 miles, 34.0 km or 18.3 nautical miles along the great circle between the two Census internal points. Road distance is longer.

Which direction is Temecula from Oceanside?

NNE. The great-circle path leaves Oceanside on a bearing of 28.5° and arrives at Temecula on 28.6°. The return trip starts on 208.6°.

What is halfway between Oceanside and Temecula?

The midpoint is at 33.358881, -117.219135. The nearest incorporated place of 1,000+ is Oceanside, CA, 10.6 miles from it.

Is there a time difference between Oceanside and Temecula?

Both use America/Los_Angeles, so there is no time difference.

Which is bigger, Oceanside or Temecula?

Oceanside, with 170,941 residents in July 2024 against 112,431 for Temecula, 1.5 times as many.

Sources and data as of

Data as of: Census 2024 Gazetteer internal points and Vintage 2024 estimates; time zones from Open-Meteo.

  1. 01Census 2024 Gazetteer, places
  2. 02Census Vintage 2024 subcounty population estimates
  3. 03SunCalc library (Vladimir Agafonkin), algorithms after Jean Meeus
  4. 04IANA time zone database (clock times and daylight saving rules)

How every number is computed: methodology. Spotted a wrong figure? Report an error.