California
Distance from Pomona to West Covina
Straight-line distance
8.5mi
Pomona, CA and West Covina, CA are 8.5 miles (13.7 km) apart in a straight line. From Pomona, the shortest path starts out heading W (269°).
- kilometers
- 13.7
- nautical miles
- 7.4
- heading from Pomona
- 269° W
- heading from West Covina
- 89° E
Orange line: great-circle path · ring: midpoint · thin lines: county borders
How far Pomona is from West Covina
The great-circle distance between the Census internal points of Pomona and West Covina is 8.5 miles, 13.7 km or 7.4 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 8.5 miles, practically the same at this range.
Measurements
- Miles
- 8.5
- Kilometers
- 13.7
- Nautical miles
- 7.4
- Bearing from Pomona
- 268.8° W
- Bearing arriving at West Covina
- 268.8°
- Bearing from West Covina
- 88.8° E
Halfway between Pomona and West Covina
The great-circle midpoint is at 34.057222, -117.835501 (34°03'26.00"N 117°50'7.80"W). The nearest incorporated place of 1,000 or more people is Walnut, CA, with 27,250 residents, 1.8 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, Pomona gets 14 h 26 min of daylight and West Covina 14 h 26 min; on December 21, 9 h 53 min and 9 h 53 min. The two sit at nearly the same latitude, so their day lengths match closely all year.
Population compared
Pomona has 1.4 times the population of West Covina. From July 2020 to July 2024, Pomona changed by -2.1% and West Covina by -2.0%. Both are in California.
- 01Pomona, CA147,966 (-2.1%)
- 02West Covina, CA106,920 (-2.0%)
Questions people ask
How far is Pomona from West Covina?
8.5 miles, 13.7 km or 7.4 nautical miles along the great circle between the two Census internal points. Road distance is longer.
Which direction is West Covina from Pomona?
W. The great-circle path leaves Pomona on a bearing of 268.8° and arrives at West Covina on 268.8°. The return trip starts on 88.8°.
What is halfway between Pomona and West Covina?
The midpoint is at 34.057222, -117.835501. The nearest incorporated place of 1,000+ is Walnut, CA, 1.8 miles from it.
Is there a time difference between Pomona and West Covina?
Both use America/Los_Angeles, so there is no time difference.
Which is bigger, Pomona or West Covina?
Pomona, with 147,966 residents in July 2024 against 106,920 for West Covina, 1.4 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.
- 01Census 2024 Gazetteer, places
- 02Census Vintage 2024 subcounty population estimates
- 03SunCalc library (Vladimir Agafonkin), algorithms after Jean Meeus
- 04IANA time zone database (clock times and daylight saving rules)
How every number is computed: methodology. Spotted a wrong figure? Report an error.