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Chicago–Santander | ORD–SDR
Calculations with different methods
- 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).
Estimated flight time from 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.
Chicago to Santander flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Santander (SDR).