How far is Cedar Rapids, IA, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Cedar Rapids (The Eastern Iowa Airport) is 819 miles / 1319 kilometers / 712 nautical miles.
The driving distance from Fort Hood (GRK) to Cedar Rapids (CID) is 1022 miles / 1644 kilometers, and travel time by car is about 18 hours 7 minutes.
Killeen–Fort Hood Regional Airport – The Eastern Iowa Airport
Search flights
Distance from Fort Hood to Cedar Rapids
There are several ways to calculate the distance from Fort Hood to Cedar Rapids. Here are two standard methods:
Vincenty's formula (applied above)- 819.442 miles
- 1318.764 kilometers
- 712.075 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- 820.504 miles
- 1320.474 kilometers
- 712.999 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 Cedar Rapids?
The estimated flight time from Killeen–Fort Hood Regional Airport to The Eastern Iowa Airport is 2 hours and 3 minutes.
What is the time difference between Fort Hood and Cedar Rapids?
There is no time difference between Fort Hood and Cedar Rapids.
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and The Eastern Iowa Airport (CID)
On average, flying from Fort Hood to Cedar Rapids 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 Cedar Rapids
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and The Eastern Iowa Airport (CID).
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 | The Eastern Iowa Airport |
|---|---|
| City: | Cedar Rapids, IA |
| Country: | United States |
| IATA Code: | CID |
| ICAO Code: | KCID |
| Coordinates: | 41°53′4″N, 91°42′38″W |