# Distance between Watertown, NY (ART) and Houston, TX (IAH)

Flight distance from Watertown to Houston (Watertown International Airport – Houston George Bush Intercontinental Airport) is 1434 miles / 2308 kilometers / 1246 nautical miles. Estimated flight time is 3 hours 12 minutes.

Driving distance from Watertown (ART) to Houston (IAH) is 1675 miles / 2695 kilometers and travel time by car is about 29 hours 25 minutes.

## Map of flight path and driving directions from Watertown to Houston.

Shortest flight path between Watertown International Airport (ART) and Houston George Bush Intercontinental Airport (IAH).

## How far is Houston from Watertown?

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

Vincenty's formula (applied above)
• 1433.816 miles
• 2307.503 kilometers
• 1245.952 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
• 1433.269 miles
• 2306.622 kilometers
• 1245.476 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 Watertown International Airport
City: Watertown, NY
Country: United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B 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

## Time difference and current local times

The time difference between Watertown and Houston is 1 hour. Houston is 1 hour behind Watertown.

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 175 kg (387 pounds).

## Frequent Flyer Miles Calculator

Watertown (ART) → Houston (IAH).

Distance:
1434
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1434

Round trip?