How far is Denver, CO, from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Denver (Denver International Airport) is 862 miles / 1387 kilometers / 749 nautical miles.
The driving distance from Houston (IAH) to Denver (DEN) is 1037 miles / 1669 kilometers, and travel time by car is about 18 hours 49 minutes.
Houston George Bush Intercontinental Airport – Denver International Airport
Search flights
Distance from Houston to Denver
There are several ways to calculate the distance from Houston to Denver. Here are two standard methods:
Vincenty's formula (applied above)- 861.627 miles
- 1386.654 kilometers
- 748.733 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- 862.150 miles
- 1387.496 kilometers
- 749.188 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 Denver?
The estimated flight time from Houston George Bush Intercontinental Airport to Denver International Airport is 2 hours and 7 minutes.
What is the time difference between Houston and Denver?
The time difference between Houston and Denver is 1 hour. Denver is 1 hour behind Houston.
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Denver International Airport (DEN)
On average, flying from Houston to Denver generates about 140 kg of CO2 per passenger, and 140 kilograms equals 309 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 Denver
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Denver International Airport (DEN).
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 | Denver International Airport |
|---|---|
| City: | Denver, CO |
| Country: | United States |
| IATA Code: | DEN |
| ICAO Code: | KDEN |
| Coordinates: | 39°51′42″N, 104°40′22″W |
Airlines flying from Houston (IAH) to Denver (DEN)
| Frontier Airlines |
| Spirit Airlines |
| United Airlines |