How far is Oklahoma City, OK, from Fort Smith?
The distance between Fort Smith (Fort Smith Airport) and Oklahoma City (Will Rogers World Airport) is 1819 miles / 2928 kilometers / 1581 nautical miles.
The driving distance from Fort Smith (YSM) to Oklahoma City (OKC) is 2374 miles / 3821 kilometers, and travel time by car is about 48 hours 54 minutes.
Fort Smith Airport – Will Rogers World Airport
Search flights
Distance from Fort Smith to Oklahoma City
There are several ways to calculate the distance from Fort Smith to Oklahoma City. Here are two standard methods:
Vincenty's formula (applied above)- 1819.227 miles
- 2927.762 kilometers
- 1580.865 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- 1818.741 miles
- 2926.979 kilometers
- 1580.442 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 Oklahoma City?
The estimated flight time from Fort Smith Airport to Will Rogers World Airport is 3 hours and 56 minutes.
What is the time difference between Fort Smith and Oklahoma City?
Flight carbon footprint between Fort Smith Airport (YSM) and Will Rogers World Airport (OKC)
On average, flying from Fort Smith to Oklahoma City generates about 202 kg of CO2 per passenger, and 202 kilograms equals 444 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 Oklahoma City
See the map of the shortest flight path between Fort Smith Airport (YSM) and Will Rogers World Airport (OKC).
Airport information
| Origin | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |
| Destination | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States  |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″W |