How far is Champaign, IL, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Champaign (University of Illinois Willard Airport) is 819 miles / 1318 kilometers / 712 nautical miles.
The driving distance from Fort Hood (GRK) to Champaign (CMI) is 983 miles / 1582 kilometers, and travel time by car is about 17 hours 38 minutes.
Killeen–Fort Hood Regional Airport – University of Illinois Willard Airport
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Distance from Fort Hood to Champaign
There are several ways to calculate the distance from Fort Hood to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 818.786 miles
- 1317.708 kilometers
- 711.505 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- 819.024 miles
- 1318.092 kilometers
- 711.712 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 Champaign?
The estimated flight time from Killeen–Fort Hood Regional Airport to University of Illinois Willard Airport is 2 hours and 3 minutes.
What is the time difference between Fort Hood and Champaign?
There is no time difference between Fort Hood and Champaign.
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and University of Illinois Willard Airport (CMI)
On average, flying from Fort Hood to Champaign generates about 137 kg of CO2 per passenger, and 137 kilograms equals 301 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 Champaign
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | 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 |
| Destination | University of Illinois Willard Airport |
|---|---|
| City: | Champaign, IL |
| Country: | United States |
| IATA Code: | CMI |
| ICAO Code: | KCMI |
| Coordinates: | 40°2′21″N, 88°16′41″W |