Air Miles Calculator

Distance between Houston, TX (HOU) and Ithaca, NY (ITH)

Flight distance from Houston to Ithaca (Houston William P. Hobby Airport – Ithaca Tompkins Regional Airport) is 1371 miles / 2206 kilometers / 1191 nautical miles. Estimated flight time is 3 hours 5 minutes.

Driving distance from Houston (HOU) to Ithaca (ITH) is 1642 miles / 2642 kilometers and travel time by car is about 29 hours 7 minutes.

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

Shortest flight path between Houston William P. Hobby Airport (HOU) and Ithaca Tompkins Regional Airport (ITH).

How far is Ithaca from Houston?

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

Vincenty's formula (applied above)
  • 1370.671 miles
  • 2205.881 kilometers
  • 1191.081 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
  • 1370.064 miles
  • 2204.904 kilometers
  • 1190.553 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 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

B Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States Flag of United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″W

Time difference and current local times

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

Time Difference

Houston, TX

 CST

Ithaca, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 171 kg (378 pounds).

Frequent Flyer Miles Calculator

Houston (HOU) → Ithaca (ITH).

Distance:
1371
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1371

Round trip?