How far is Saint John from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Saint John (Saint John Airport) is 1913 miles / 3079 kilometers / 1663 nautical miles.
The driving distance from Houston (IAH) to Saint John (YSJ) is 2229 miles / 3587 kilometers, and travel time by car is about 42 hours 44 minutes.
Houston George Bush Intercontinental 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)- 1913.305 miles
- 3079.166 kilometers
- 1662.616 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- 1911.249 miles
- 3075.858 kilometers
- 1660.830 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 George Bush Intercontinental Airport to Saint John Airport is 4 hours and 7 minutes.
What is the time difference between Houston and Saint John?
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Saint John Airport (YSJ)
On average, flying from Houston to Saint John generates about 210 kg of CO2 per passenger, and 210 kilograms equals 462 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 George Bush Intercontinental Airport (IAH) and Saint John Airport (YSJ).
Airport information
Origin | Houston George Bush Intercontinental Airport |
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City: | Houston, TX |
Country: | United States |
IATA Code: | IAH |
ICAO Code: | KIAH |
Coordinates: | 29°59′3″N, 95°20′29″W |
Destination | Saint John Airport |
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City: | Saint John |
Country: | Canada |
IATA Code: | YSJ |
ICAO Code: | CYSJ |
Coordinates: | 45°18′57″N, 65°53′25″W |