# Distance between Washington D.C. (IAD) and Redding, CA (RDD)

Flight distance from Washington D.C. to Redding (Washington Dulles International Airport – Redding Municipal Airport) is 2365 miles / 3806 kilometers / 2055 nautical miles. Estimated flight time is 4 hours 58 minutes.

Driving distance from Washington D.C. (IAD) to Redding (RDD) is 2784 miles / 4480 kilometers and travel time by car is about 46 hours 29 minutes.

## Map of flight path and driving directions from Washington D.C. to Redding.

Shortest flight path between Washington Dulles International Airport (IAD) and Redding Municipal Airport (RDD).

## How far is Redding from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Redding. Here are two common methods:

Vincenty's formula (applied above)
• 2365.066 miles
• 3806.205 kilometers
• 2055.186 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
• 2359.214 miles
• 3796.787 kilometers
• 2050.101 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 Washington Dulles International Airport
City: Washington D.C.
Country: United States
Coordinates: 38°56′40″N, 77°27′20″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 Washington D.C. and Redding is 3 hours. Redding is 3 hours behind Washington D.C..

EST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 259 kg (572 pounds).

## Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Redding (RDD).

Distance:
2365
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2365

Round trip?