Air Miles Calculator

Distance between Nashville, TN (BNA) and Ontario, CA (ONT)

Flight distance from Nashville to Ontario (Nashville International Airport – Ontario International Airport) is 1751 miles / 2817 kilometers / 1521 nautical miles. Estimated flight time is 3 hours 48 minutes.

Driving distance from Nashville (BNA) to Ontario (ONT) is 1977 miles / 3182 kilometers and travel time by car is about 32 hours 59 minutes.

Map of flight path and driving directions from Nashville to Ontario.

Shortest flight path between Nashville International Airport (BNA) and Ontario International Airport (ONT).

How far is Ontario from Nashville?

There are several ways to calculate distances between Nashville and Ontario. Here are two common methods:

Vincenty's formula (applied above)
  • 1750.553 miles
  • 2817.241 kilometers
  • 1521.189 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
  • 1746.714 miles
  • 2811.064 kilometers
  • 1517.853 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).

Airport information


A Nashville International Airport
City: Nashville, TN
Country: United States Flag of United States
IATA Code: BNA
ICAO Code: KBNA
Coordinates: 36°7′28″N, 86°40′41″W

B Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W

Time difference and current local times

The time difference between Nashville and Ontario is 2 hours. Ontario is 2 hours behind Nashville.

Time Difference

Nashville, TN

 CDT

Ontario, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 196 kg (433 pounds).

Frequent Flyer Miles Calculator

Nashville (BNA) → Ontario (ONT).

Distance:
1751
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1751

Round trip?