How far is Houston, TX, from St Augustine, FL?
The distance between St Augustine (Northeast Florida Regional Airport) and Houston (Houston William P. Hobby Airport) is 837 miles / 1347 kilometers / 727 nautical miles.
The driving distance from St Augustine (UST) to Houston (HOU) is 906 miles / 1458 kilometers, and travel time by car is about 16 hours 41 minutes.
Northeast Florida Regional Airport – Houston William P. Hobby Airport
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Distance from St Augustine to Houston
There are several ways to calculate the distance from St Augustine to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 837.118 miles
- 1347.211 kilometers
- 727.436 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- 835.494 miles
- 1344.597 kilometers
- 726.024 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 Augustine to Houston?
The estimated flight time from Northeast Florida Regional Airport to Houston William P. Hobby Airport is 2 hours and 5 minutes.
What is the time difference between St Augustine and Houston?
Flight carbon footprint between Northeast Florida Regional Airport (UST) and Houston William P. Hobby Airport (HOU)
On average, flying from St Augustine to Houston generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 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 Augustine to Houston
See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Houston William P. Hobby Airport (HOU).
Airport information
| Origin | Northeast Florida Regional Airport |
|---|---|
| City: | St Augustine, FL |
| Country: | United States  |
| IATA Code: | UST |
| ICAO Code: | KSGJ |
| Coordinates: | 29°57′33″N, 81°20′23″W |
| Destination | Houston William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |