How far is Fort Smith, AR, from Lansing, MI?
The distance between Lansing (Capital Region International Airport) and Fort Smith (Fort Smith Regional Airport) is 734 miles / 1181 kilometers / 638 nautical miles.
The driving distance from Lansing (LAN) to Fort Smith (FSM) is 908 miles / 1461 kilometers, and travel time by car is about 16 hours 48 minutes.
Capital Region International Airport – Fort Smith Regional Airport
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Distance from Lansing to Fort Smith
There are several ways to calculate the distance from Lansing to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 734.034 miles
- 1181.313 kilometers
- 637.858 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- 733.696 miles
- 1180.769 kilometers
- 637.564 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 Lansing to Fort Smith?
The estimated flight time from Capital Region International Airport to Fort Smith Regional Airport is 1 hour and 53 minutes.
What is the time difference between Lansing and Fort Smith?
The time difference between Lansing and Fort Smith is 1 hour. Fort Smith is 1 hour behind Lansing.
Flight carbon footprint between Capital Region International Airport (LAN) and Fort Smith Regional Airport (FSM)
On average, flying from Lansing to Fort Smith generates about 128 kg of CO2 per passenger, and 128 kilograms equals 283 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lansing to Fort Smith
See the map of the shortest flight path between Capital Region International Airport (LAN) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Capital Region International Airport |
|---|---|
| City: | Lansing, MI |
| Country: | United States  |
| IATA Code: | LAN |
| ICAO Code: | KLAN |
| Coordinates: | 42°46′43″N, 84°35′14″W |
| Destination | 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 |