How far is Saint John from Houston, TX?
The distance between Houston (Houston William P. Hobby Airport) and Saint John (Saint John Airport) is 1926 miles / 3100 kilometers / 1674 nautical miles.
The driving distance from Houston (HOU) to Saint John (YSJ) is 2253 miles / 3626 kilometers, and travel time by car is about 42 hours 50 minutes.
Houston William P. Hobby Airport – Saint John Airport
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Distance from Houston to Saint John
There are several ways to calculate the distance from Houston to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 1926.144 miles
- 3099.828 kilometers
- 1673.773 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- 1924.180 miles
- 3096.668 kilometers
- 1672.067 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 Houston to Saint John?
The estimated flight time from Houston William P. Hobby Airport to Saint John Airport is 4 hours and 8 minutes.
What is the time difference between Houston and Saint John?
Flight carbon footprint between Houston William P. Hobby Airport (HOU) and Saint John Airport (YSJ)
On average, flying from Houston to Saint John generates about 211 kg of CO2 per passenger, and 211 kilograms equals 464 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Houston to Saint John
See the map of the shortest flight path between Houston William P. Hobby Airport (HOU) and Saint John Airport (YSJ).
Airport information
| Origin | 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 |
| Destination | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |