Map of flight path and driving directions from Redmond to Chicago.
Shortest flight path between Roberts Field (RDM) and Chicago Midway International Airport (MDW).
How far is Chicago from Redmond?
There are several ways to calculate distances between Redmond and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 1688.425 miles
- 2717.256 kilometers
- 1467.201 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
- 1683.972 miles
- 2710.090 kilometers
- 1463.331 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).
Time difference and current local times
The time difference between Redmond and Chicago is 2 hours. Chicago is 2 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 192 kg (423 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Chicago (MDW).