How far is Oklahoma City, OK, from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Oklahoma City (Will Rogers World Airport) is 395 miles / 636 kilometers / 343 nautical miles.
The driving distance from Houston (IAH) to Oklahoma City (OKC) is 438 miles / 705 kilometers, and travel time by car is about 7 hours 53 minutes.
Houston George Bush Intercontinental Airport – Will Rogers World Airport
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Distance from Houston to Oklahoma City
There are several ways to calculate the distance from Houston to Oklahoma City. Here are two standard methods:
Vincenty's formula (applied above)- 395.243 miles
- 636.082 kilometers
- 343.457 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- 396.090 miles
- 637.444 kilometers
- 344.192 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 Oklahoma City?
The estimated flight time from Houston George Bush Intercontinental Airport to Will Rogers World Airport is 1 hour and 14 minutes.
What is the time difference between Houston and Oklahoma City?
There is no time difference between Houston and Oklahoma City.
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Will Rogers World Airport (OKC)
On average, flying from Houston to Oklahoma City generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 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 Oklahoma City
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Will Rogers World Airport (OKC).
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 | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″W |
Airlines flying from Houston (IAH) to Oklahoma City (OKC)
| United Airlines |