Air Miles Calculator

Distance between Houston, TX (IAH) and Cincinnati, KY (CVG)

Flight distance from Houston to Cincinnati (Houston George Bush Intercontinental Airport – Cincinnati/Northern Kentucky International Airport) is 871 miles / 1402 kilometers / 757 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Houston (IAH) to Cincinnati (CVG) is 1036 miles / 1667 kilometers and travel time by car is about 18 hours 10 minutes.

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

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Cincinnati/Northern Kentucky International Airport (CVG).

How far is Cincinnati from Houston?

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

Vincenty's formula (applied above)
  • 871.226 miles
  • 1402.102 kilometers
  • 757.074 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
  • 871.361 miles
  • 1402.320 kilometers
  • 757.192 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 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

B Cincinnati/Northern Kentucky International Airport
City: Cincinnati, KY
Country: United States Flag of United States
IATA Code: CVG
ICAO Code: KCVG
Coordinates: 39°2′55″N, 84°40′4″W

Time difference and current local times

The time difference between Houston and Cincinnati is 1 hour. Cincinnati is 1 hour ahead of Houston.

Time Difference

Houston, TX

 CST

Cincinnati, KY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (311 pounds).

Frequent Flyer Miles Calculator

Houston (IAH) → Cincinnati (CVG).

Distance:
871
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
871

Round trip?