# 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
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
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.

CDT

EDT

## 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?