How far is Tucson, AZ, from St George, UT?
The distance between St George (St. George Municipal Airport) and Tucson (Tucson International Airport) is 369 miles / 594 kilometers / 321 nautical miles.
The driving distance from St George (SGU) to Tucson (TUS) is 537 miles / 865 kilometers, and travel time by car is about 10 hours 15 minutes.
St. George Municipal Airport – Tucson International Airport
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Distance from St George to Tucson
There are several ways to calculate the distance from St George to Tucson. Here are two standard methods:
Vincenty's formula (applied above)- 369.397 miles
- 594.487 kilometers
- 320.997 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- 370.006 miles
- 595.466 kilometers
- 321.526 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 St George to Tucson?
The estimated flight time from St. George Municipal Airport to Tucson International Airport is 1 hour and 11 minutes.
What is the time difference between St George and Tucson?
The time difference between St George and Tucson is 1 hour. Tucson is 1 hour behind St George.
Flight carbon footprint between St. George Municipal Airport (SGU) and Tucson International Airport (TUS)
On average, flying from St George to Tucson generates about 79 kg of CO2 per passenger, and 79 kilograms equals 175 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St George to Tucson
See the map of the shortest flight path between St. George Municipal Airport (SGU) and Tucson International Airport (TUS).
Airport information
| Origin | St. George Municipal Airport |
|---|---|
| City: | St George, UT |
| Country: | United States  |
| IATA Code: | SGU |
| ICAO Code: | KSGU |
| Coordinates: | 37°2′11″N, 113°30′37″W |
| Destination | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″W |