How far is Fort Smith, AR, from Ithaca, NY?
The distance between Ithaca (Ithaca Tompkins Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 1081 miles / 1740 kilometers / 939 nautical miles.
The driving distance from Ithaca (ITH) to Fort Smith (FSM) is 1305 miles / 2100 kilometers, and travel time by car is about 24 hours 25 minutes.
Ithaca Tompkins Regional Airport – Fort Smith Regional Airport
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Distance from Ithaca to Fort Smith
There are several ways to calculate the distance from Ithaca to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1080.971 miles
- 1739.655 kilometers
- 939.339 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- 1079.257 miles
- 1736.895 kilometers
- 937.848 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 Ithaca to Fort Smith?
The estimated flight time from Ithaca Tompkins Regional Airport to Fort Smith Regional Airport is 2 hours and 32 minutes.
What is the time difference between Ithaca and Fort Smith?
The time difference between Ithaca and Fort Smith is 1 hour. Fort Smith is 1 hour behind Ithaca.
Flight carbon footprint between Ithaca Tompkins Regional Airport (ITH) and Fort Smith Regional Airport (FSM)
On average, flying from Ithaca to Fort Smith generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ithaca to Fort Smith
See the map of the shortest flight path between Ithaca Tompkins Regional Airport (ITH) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Ithaca Tompkins Regional Airport |
|---|---|
| City: | Ithaca, NY |
| Country: | United States  |
| IATA Code: | ITH |
| ICAO Code: | KITH |
| Coordinates: | 42°29′27″N, 76°27′30″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 |