Air Miles Calculator

Distance between Chicago, IL (ORD) and Redding, CA (RDD)

Distance from Chicago to Redding (Redding Municipal Airport – O'Hare International Airport) is 1782 miles / 2868 kilometers / 1548 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1781.968 miles
  • 2867.799 kilometers
  • 1548.488 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
  • 1777.408 miles
  • 2860.461 kilometers
  • 1544.525 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Redding Municipal Airport (RDD) is 3 hours 52 minutes.

Time difference and current local times

The time difference between Chicago and Redding is 2 hours. Redding is 2 hours behind Chicago.

Time Difference

Chicago
Redding

Chicago, IL

 CDT

Redding, CA

 PDT

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

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

Map

Chicago to Redding flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Redding (RDD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1782
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1782

Round trip?