How far is Fort Hood, TX, from Santa Ana, CA?
The distance between Santa Ana (Orange County John Wayne Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 1184 miles / 1905 kilometers / 1029 nautical miles.
The driving distance from Santa Ana (SNA) to Fort Hood (GRK) is 1371 miles / 2206 kilometers, and travel time by car is about 24 hours 8 minutes.
Orange County John Wayne Airport – Killeen–Fort Hood Regional Airport
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Distance from Santa Ana to Fort Hood
There are several ways to calculate the distance from Santa Ana to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 1183.610 miles
- 1904.836 kilometers
- 1028.529 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- 1181.284 miles
- 1901.092 kilometers
- 1026.508 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 Santa Ana to Fort Hood?
The estimated flight time from Orange County John Wayne Airport to Killeen–Fort Hood Regional Airport is 2 hours and 44 minutes.
What is the time difference between Santa Ana and Fort Hood?
Flight carbon footprint between Orange County John Wayne Airport (SNA) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Santa Ana to Fort Hood generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Santa Ana to Fort Hood
See the map of the shortest flight path between Orange County John Wayne Airport (SNA) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Orange County John Wayne Airport |
|---|---|
| City: | Santa Ana, CA |
| Country: | United States  |
| IATA Code: | SNA |
| ICAO Code: | KSNA |
| Coordinates: | 33°40′32″N, 117°52′4″W |
| Destination | Killeen–Fort Hood Regional Airport |
|---|---|
| City: | Fort Hood, TX |
| Country: | United States |
| IATA Code: | GRK |
| ICAO Code: | KGRK |
| Coordinates: | 31°4′1″N, 97°49′44″W |