Distance between Houston, TX (HOU) and Ottawa (YOW)
Distance from Houston to Ottawa (William P. Hobby Airport – Ottawa Macdonald–Cartier International Airport) is 1519 miles / 2444 kilometers / 1320 nautical miles.
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Houston - Ottawa
How far is Ottawa from Houston?
There are several ways to calculate distances between Houston and Ottawa. Here are two common methods:
Vincenty's formula (applied above)- 1518.540 miles
- 2443.853 kilometers
- 1319.575 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 1518.218 miles
- 2443.336 kilometers
- 1319.296 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).
Flight duration
Estimated flight time from William P. Hobby Airport (HOU) to Ottawa Macdonald–Cartier International Airport (YOW) is 3 hours 22 minutes.
Time difference and current local times
The time difference between Houston and Ottawa is 1 hour. Ottawa is 1 hour ahead of Houston.
Time Difference
Houston, TX
Ottawa
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (366 pounds).
Airport information
| A | 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 |
| B | Ottawa Macdonald–Cartier International Airport |
|---|---|
| City: | Ottawa |
| Country: | Canada  |
| IATA Code: | YOW |
| ICAO Code: | CYOW |
| Coordinates: | 45°19′20″N, 75°40′9″W |
Houston to Ottawa flight path
Shortest flight path between William P. Hobby Airport (HOU) and Ottawa Macdonald–Cartier International Airport (YOW).
Frequent Flyer Miles Calculator
Houston (HOU) → Ottawa (YOW).
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