Air Miles Calculator

Distance between Watertown, NY (ART) and Houston, TX (HOU)

Flight distance from Watertown to Houston (Watertown International Airport – Houston William P. Hobby Airport) is 1449 miles / 2331 kilometers / 1259 nautical miles. Estimated flight time is 3 hours 14 minutes.

Driving distance from Watertown (ART) to Houston (HOU) is 1696 miles / 2730 kilometers and travel time by car is about 29 hours 52 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Houston William P. Hobby Airport (HOU).

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)
  • 1448.654 miles
  • 2331.383 kilometers
  • 1258.846 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
  • 1448.205 miles
  • 2330.659 kilometers
  • 1258.455 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 Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

Time difference and current local times

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

Time Difference

Watertown, NY

 EDT

Houston, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 176 kg (389 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Houston (HOU).

Distance:
1449
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1449

Round trip?