Air Miles Calculator logo

How far is Silao from Fort Hood, TX?

The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Silao (Bajío International Airport) is 730 miles / 1174 kilometers / 634 nautical miles.

The driving distance from Fort Hood (GRK) to Silao (BJX) is 868 miles / 1397 kilometers, and travel time by car is about 16 hours 47 minutes.

Killeen–Fort Hood Regional Airport – Bajío International Airport

Distance arrow
730
Miles
Distance arrow
1174
Kilometers
Distance arrow
634
Nautical miles

Search flights

Distance from Fort Hood to Silao

There are several ways to calculate the distance from Fort Hood to Silao. Here are two standard methods:

Vincenty's formula (applied above)
  • 729.584 miles
  • 1174.151 kilometers
  • 633.991 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
  • 731.869 miles
  • 1177.829 kilometers
  • 635.977 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 Fort Hood to Silao?

The estimated flight time from Killeen–Fort Hood Regional Airport to Bajío International Airport is 1 hour and 52 minutes.

What is the time difference between Fort Hood and Silao?

There is no time difference between Fort Hood and Silao.

Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Bajío International Airport (BJX)

On average, flying from Fort Hood to Silao generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fort Hood to Silao

See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Bajío International Airport (BJX).

Airport information

Origin Killeen–Fort Hood Regional Airport
City: Fort Hood, TX
Country: United States Flag of United States
IATA Code: GRK
ICAO Code: KGRK
Coordinates: 31°4′1″N, 97°49′44″W
Destination Bajío International Airport
City: Silao
Country: Mexico Flag of Mexico
IATA Code: BJX
ICAO Code: MMLO
Coordinates: 20°59′36″N, 101°28′51″W