How far is Juneau, AK, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Juneau (Juneau International Airport) is 2422 miles / 3897 kilometers / 2104 nautical miles.
The driving distance from Fort Smith (FSM) to Juneau (JNU) is 3215 miles / 5174 kilometers, and travel time by car is about 68 hours 0 minutes.
Fort Smith Regional Airport – Juneau International Airport
Search flights
Distance from Fort Smith to Juneau
There are several ways to calculate the distance from Fort Smith to Juneau. Here are two standard methods:
Vincenty's formula (applied above)- 2421.612 miles
- 3897.208 kilometers
- 2104.324 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- 2417.960 miles
- 3891.329 kilometers
- 2101.150 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 Juneau?
The estimated flight time from Fort Smith Regional Airport to Juneau International Airport is 5 hours and 5 minutes.
What is the time difference between Fort Smith and Juneau?
The time difference between Fort Smith and Juneau is 3 hours. Juneau is 3 hours behind Fort Smith.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Juneau International Airport (JNU)
On average, flying from Fort Smith to Juneau generates about 266 kg of CO2 per passenger, and 266 kilograms equals 587 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 Juneau
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Juneau International Airport (JNU).
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 | Juneau International Airport |
|---|---|
| City: | Juneau, AK |
| Country: | United States |
| IATA Code: | JNU |
| ICAO Code: | PAJN |
| Coordinates: | 58°21′28″N, 134°34′59″W |