How far is Johnstown, PA, from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and Johnstown (Johnstown–Cambria County Airport) is 922 miles / 1484 kilometers / 801 nautical miles.
The driving distance from Sioux City (SUX) to Johnstown (JST) is 1046 miles / 1684 kilometers, and travel time by car is about 19 hours 30 minutes.
Sioux Gateway Airport – Johnstown–Cambria County Airport
Search flights
Distance from Sioux City to Johnstown
There are several ways to calculate the distance from Sioux City to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 922.103 miles
- 1483.980 kilometers
- 801.285 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- 919.810 miles
- 1480.291 kilometers
- 799.293 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 Sioux City to Johnstown?
The estimated flight time from Sioux Gateway Airport to Johnstown–Cambria County Airport is 2 hours and 14 minutes.
What is the time difference between Sioux City and Johnstown?
Flight carbon footprint between Sioux Gateway Airport (SUX) and Johnstown–Cambria County Airport (JST)
On average, flying from Sioux City to Johnstown generates about 145 kg of CO2 per passenger, and 145 kilograms equals 320 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sioux City to Johnstown
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | Sioux Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States  |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″W |
| Destination | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″W |