How far is Santander from Chicago?
There are several ways to calculate distances between Chicago and Santander. Here are two common methods:Vincenty's formula (applied above)
- 4085.473 miles
- 6574.932 kilometers
- 3550.179 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
- 4074.703 miles
- 6557.599 kilometers
- 3540.820 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).
Estimated flight time from Chicago O'Hare International Airport (ORD) to Santander Airport (SDR) is 8 hours 14 minutes.
Time difference and current local times
The time difference between Chicago and Santander is 7 hours. Santander is 7 hours ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 474 kg (1 044 pounds).
Chicago to Santander flight path
Shortest flight path between Chicago O'Hare International Airport (ORD) and Santander Airport (SDR).
Frequent Flyer Miles Calculator
Chicago (ORD) → Santander (SDR).