# Distance between Rock Springs, WY (RKS) and Redding, CA (RDD)

Flight distance from Rock Springs to Redding (Southwest Wyoming Regional Airport – Redding Municipal Airport) is 694 miles / 1117 kilometers / 603 nautical miles. Estimated flight time is 1 hour 48 minutes.

Driving distance from Rock Springs (RKS) to Redding (RDD) is 903 miles / 1453 kilometers and travel time by car is about 14 hours 59 minutes.

## Map of flight path and driving directions from Rock Springs to Redding.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Redding Municipal Airport (RDD).

## How far is Redding from Rock Springs?

There are several ways to calculate distances between Rock Springs and Redding. Here are two common methods:

Vincenty's formula (applied above)
• 694.362 miles
• 1117.467 kilometers
• 603.384 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
• 692.614 miles
• 1114.655 kilometers
• 601.866 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 Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Redding Municipal Airport
City: Redding, CA
Country: United States
IATA Code: RDD
ICAO Code: KRDD
Coordinates: 40°30′32″N, 122°17′34″W

## Time difference and current local times

The time difference between Rock Springs and Redding is 1 hour. Redding is 1 hour behind Rock Springs.

MDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (273 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Redding (RDD).

Distance:
694
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
694

Round trip?