How far is Cedar Rapids, IA, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Cedar Rapids (The Eastern Iowa Airport) is 474 miles / 763 kilometers / 412 nautical miles.
The driving distance from Fort Smith (FSM) to Cedar Rapids (CID) is 608 miles / 979 kilometers, and travel time by car is about 11 hours 7 minutes.
Fort Smith Regional Airport – The Eastern Iowa Airport
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Distance from Fort Smith to Cedar Rapids
There are several ways to calculate the distance from Fort Smith to Cedar Rapids. Here are two standard methods:
Vincenty's formula (applied above)- 473.932 miles
- 762.719 kilometers
- 411.836 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- 474.551 miles
- 763.716 kilometers
- 412.374 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 Smith to Cedar Rapids?
The estimated flight time from Fort Smith Regional Airport to The Eastern Iowa Airport is 1 hour and 23 minutes.
What is the time difference between Fort Smith and Cedar Rapids?
There is no time difference between Fort Smith and Cedar Rapids.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and The Eastern Iowa Airport (CID)
On average, flying from Fort Smith to Cedar Rapids generates about 95 kg of CO2 per passenger, and 95 kilograms equals 209 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 Smith to Cedar Rapids
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and The Eastern Iowa Airport (CID).
Airport information
| Origin | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States  |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″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 |