Distance between Nashville, TN (BNA) and Chicago, IL (ORD)
Distance from Nashville (Nashville International Airport) to Chicago (O'Hare International Airport) is 409 miles / 658 kilometers / 356 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 409.171 miles
- 658.497 kilometers
- 355.560 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- 409.786 miles
- 659.486 kilometers
- 356.094 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 Nashville International Airport (BNA) to O'Hare International Airport (ORD) is 1 hour 16 minutes.
Time difference and current local times
There is no time difference between Nashville and Chicago.
Time Difference
Nashville
Chicago
Nashville, TN
CDT
Chicago, IL
CDT
Airport information
| A | Nashville International Airport |
|---|---|
| City: | Nashville, TN |
| Country: | United States  |
| IATA Code: | BNA |
| ICAO Code: | KBNA |
| Coordinates: | 36°7′28″N, 86°40′41″W |
| B | O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
Map
Flight map from Nashville to Chicago.
Frequent Flyer Miles Calculator
Nashville (BNA) → Chicago (ORD).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
409
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
409
Round trip?