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Boise (BOI) - Chicago (ORD)
Calculations with different methods
- 1437.279 miles
- 2313.077 kilometers
- 1248.962 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
- 1433.486 miles
- 2306.972 kilometers
- 1245.665 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Boise Airport (BOI) to O'Hare International Airport (ORD) is 3 hours 13 minutes.
Time difference and current local times
The time difference between Boise and Chicago is 1 hour. Chicago is 1 hour ahead of Boise.
Flight map from Boise to Chicago.
Frequent Flyer Miles Calculator
Boise (BOI) → Chicago (ORD).