Air Miles Calculator

Distance between Nashville, TN (BNA) and Houston, TX (IAH)

Flight distance from Nashville to Houston (Nashville International Airport – Houston George Bush Intercontinental Airport) is 657 miles / 1057 kilometers / 571 nautical miles. Estimated flight time is 1 hour 44 minutes.

Driving distance from Nashville (BNA) to Houston (IAH) is 772 miles / 1242 kilometers and travel time by car is about 13 hours 22 minutes.

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

Shortest flight path between Nashville International Airport (BNA) and Houston George Bush Intercontinental Airport (IAH).

How far is Houston from Nashville?

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

Vincenty's formula (applied above)
  • 656.593 miles
  • 1056.684 kilometers
  • 570.564 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
  • 656.495 miles
  • 1056.526 kilometers
  • 570.479 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 Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

Time difference and current local times

There is no time difference between Nashville and Houston.

Time Difference

Nashville, TN

 CDT

Houston, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 120 kg (264 pounds).

Frequent Flyer Miles Calculator

Nashville (BNA) → Houston (IAH).

Distance:
657
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
657

Round trip?