How far is Toronto from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Toronto (Toronto Pearson International Airport) is 1280 miles / 2060 kilometers / 1112 nautical miles.
The driving distance from Houston (IAH) to Toronto (YYZ) is 1489 miles / 2396 kilometers, and travel time by car is about 27 hours 58 minutes.
Houston George Bush Intercontinental Airport – Toronto Pearson International Airport
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Distance from Houston to Toronto
There are several ways to calculate the distance from Houston to Toronto. Here are two standard methods:
Vincenty's formula (applied above)- 1280.049 miles
- 2060.039 kilometers
- 1112.332 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- 1280.077 miles
- 2060.084 kilometers
- 1112.357 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 Toronto?
The estimated flight time from Houston George Bush Intercontinental Airport to Toronto Pearson International Airport is 2 hours and 55 minutes.
What is the time difference between Houston and Toronto?
The time difference between Houston and Toronto is 1 hour. Toronto is 1 hour ahead of Houston.
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Toronto Pearson International Airport (YYZ)
On average, flying from Houston to Toronto generates about 166 kg of CO2 per passenger, and 166 kilograms equals 365 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 Toronto
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Toronto Pearson International Airport (YYZ).
Airport information
| Origin | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
| Destination | Toronto Pearson International Airport |
|---|---|
| City: | Toronto |
| Country: | Canada  |
| IATA Code: | YYZ |
| ICAO Code: | CYYZ |
| Coordinates: | 43°40′37″N, 79°37′50″W |
Airlines flying from Houston (IAH) to Toronto (YYZ)
| Air Canada |
| United Airlines |