Air Miles Calculator

Distance between Houston, TX (IAH) and New Haven, CT (HVN)

Flight distance from Houston to New Haven (Houston George Bush Intercontinental Airport – Tweed New Haven Airport) is 1477 miles / 2377 kilometers / 1284 nautical miles. Estimated flight time is 3 hours 17 minutes.

Driving distance from Houston (IAH) to New Haven (HVN) is 1721 miles / 2769 kilometers and travel time by car is about 30 hours 28 minutes.

Map of flight path and driving directions from Houston to New Haven.

Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Tweed New Haven Airport (HVN).

How far is New Haven from Houston?

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

Vincenty's formula (applied above)
  • 1477.212 miles
  • 2377.341 kilometers
  • 1283.662 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
  • 1475.706 miles
  • 2374.918 kilometers
  • 1282.353 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 Tweed New Haven Airport
City: New Haven, CT
Country: United States Flag of United States
IATA Code: HVN
ICAO Code: KHVN
Coordinates: 41°15′49″N, 72°53′12″W

Time difference and current local times

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

Time Difference

Houston, TX

 CDT

New Haven, CT

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 178 kg (393 pounds).

Frequent Flyer Miles Calculator

Houston (IAH) → New Haven (HVN).

Distance:
1477
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1477

Round trip?