# Distance between Arcata, CA (ACV) and Santa Rosa, CA (STS)

Flight distance from Arcata to Santa Rosa (Arcata–Eureka Airport – Charles M. Schulz–Sonoma County Airport) is 184 miles / 296 kilometers / 160 nautical miles. Estimated flight time is 50 minutes.

Driving distance from Arcata (ACV) to Santa Rosa (STS) is 229 miles / 369 kilometers and travel time by car is about 4 hours 28 minutes.

## Map of flight path and driving directions from Arcata to Santa Rosa.

Shortest flight path between Arcata–Eureka Airport (ACV) and Charles M. Schulz–Sonoma County Airport (STS).

## How far is Santa Rosa from Arcata?

There are several ways to calculate distances between Arcata and Santa Rosa. Here are two common methods:

Vincenty's formula (applied above)
• 183.792 miles
• 295.784 kilometers
• 159.711 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 183.962 miles
• 296.059 kilometers
• 159.859 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).

## Airport information

A Arcata–Eureka Airport
City: Arcata, CA
Country: United States
IATA Code: ACV
ICAO Code: KACV
Coordinates: 40°58′41″N, 124°6′32″W

B Charles M. Schulz–Sonoma County Airport
City: Santa Rosa, CA
Country: United States
IATA Code: STS
ICAO Code: KSTS
Coordinates: 38°30′32″N, 122°48′46″W

## Time difference and current local times

There is no time difference between Arcata and Santa Rosa.

PDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 52 kg (115 pounds).

## Frequent Flyer Miles Calculator

Arcata (ACV) → Santa Rosa (STS).

Distance:
184
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
184

Round trip?