How far is Allahabad from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Allahabad (Allahabad Airport) is 8614 miles / 13863 kilometers / 7485 nautical miles.

Distance from Houston to Allahabad

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

Vincenty's formula (applied above)

• 8613.994 miles
• 13862.880 kilometers
• 7485.356 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

• 8602.451 miles
• 13844.303 kilometers
• 7475.325 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 Houston to Allahabad?

The estimated flight time from Houston George Bush Intercontinental Airport to Allahabad Airport is 16 hours and 48 minutes.

What is the time difference between Houston and Allahabad?

The time difference between Houston and Allahabad is 11 hours 30 minutes. Allahabad is 11 hours 30 minutes ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Allahabad Airport (IXD)

On average, flying from Houston to Allahabad generates about 1 089 kg of CO2 per passenger, and 1 089 kilograms equals 2 401 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Allahabad

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Allahabad Airport (IXD).

Airport information

Origin	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

Destination	Allahabad Airport
City:	Allahabad
Country:	India
IATA Code:	IXD
ICAO Code:	VIAL
Coordinates:	25°26′24″N, 81°44′2″E