Air Miles Calculator logo

How far is Houston, TX, from Chennai?

The distance between Chennai (Chennai International Airport) and Houston (Houston George Bush Intercontinental Airport) is 9460 miles / 15225 kilometers / 8221 nautical miles.

Chennai International Airport – Houston George Bush Intercontinental Airport

Distance arrow
9460
Miles
Distance arrow
15225
Kilometers
Distance arrow
8221
Nautical miles
Flight time duration
18 h 24 min
Time Difference
11 h 30 min
CO2 emission
1 218 kg

Search flights

Distance from Chennai to Houston

There are several ways to calculate the distance from Chennai to Houston. Here are two standard methods:

Vincenty's formula (applied above)
  • 9460.326 miles
  • 15224.920 kilometers
  • 8220.799 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 9452.560 miles
  • 15212.420 kilometers
  • 8214.050 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).

How long does it take to fly from Chennai to Houston?

The estimated flight time from Chennai International Airport to Houston George Bush Intercontinental Airport is 18 hours and 24 minutes.

Flight carbon footprint between Chennai International Airport (MAA) and Houston George Bush Intercontinental Airport (IAH)

On average, flying from Chennai to Houston generates about 1 218 kg of CO2 per passenger, and 1 218 kilograms equals 2 684 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chennai to Houston

See the map of the shortest flight path between Chennai International Airport (MAA) and Houston George Bush Intercontinental Airport (IAH).

Airport information

Origin Chennai International Airport
City: Chennai
Country: India Flag of India
IATA Code: MAA
ICAO Code: VOMM
Coordinates: 12°59′24″N, 80°10′9″E
Destination 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