How far is Houston, TX, from Gillam?

The distance between Gillam (Gillam Airport) and Houston (Houston William P. Hobby Airport) is 1844 miles / 2968 kilometers / 1603 nautical miles.

The driving distance from Gillam (YGX) to Houston (HOU) is 2195 miles / 3533 kilometers, and travel time by car is about 43 hours 29 minutes.

Distance from Gillam to Houston

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

Vincenty's formula (applied above)

• 1844.168 miles
• 2967.900 kilometers
• 1602.538 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

• 1845.839 miles
• 2970.590 kilometers
• 1603.990 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 Gillam to Houston?

The estimated flight time from Gillam Airport to Houston William P. Hobby Airport is 3 hours and 59 minutes.

What is the time difference between Gillam and Houston?

There is no time difference between Gillam and Houston.

Flight carbon footprint between Gillam Airport (YGX) and Houston William P. Hobby Airport (HOU)

On average, flying from Gillam to Houston generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Gillam to Houston

See the map of the shortest flight path between Gillam Airport (YGX) and Houston William P. Hobby Airport (HOU).

Airport information

Origin	Gillam Airport
City:	Gillam
Country:	Canada
IATA Code:	YGX
ICAO Code:	CYGX
Coordinates:	56°21′26″N, 94°42′38″W

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