How far is Allen, TX from Houston, TX?
Fastest route
The route from Allen, Texas, USA to Houston, Texas, USA is approximately 266 miles long and takes approximately 3 hours and 52 minutes via I-45 S. This route includes tolls and is currently the fastest route, avoiding road closures on I-45 S.
Directions
- Head west on W Main St toward Butler Dr.
- Turn left at the 2nd cross street onto S Allen Dr.
- Use any lane to turn right onto W McDermott Dr.
- Pass by Express Employment Professionals (on the right) and turn left onto S Central Expy/Central Service S.
- Use the left lane to take the ramp onto US-75 S.
- Continue on US-75 S, I-45 S, and Hardy Toll Rd.
- Take exit 47C from I-45 S for Bagby St in Houston.
Tips & Suggestions
- 🛣️ Follow the signs for US-75 S and then I-45 S to reach Houston.
- 🚧 Check for road closures or traffic updates before starting your journey.
- 💰 Be prepared for tolls along the route.
- 📱 Use navigation apps or GPS devices to stay on track.
- ⛽ Plan for necessary refueling stops along the way.
- 🚗 Keep an eye on the traffic conditions and adjust your speed accordingly.
- 🕒 Consider the estimated travel time to plan for any necessary breaks or rest stops.
Distance by Flight
Shortest distance between Allen and Houston is 243.29 miles (391.53 km).
Flight distance from Allen, TX to Houston, TX is 243.29 miles. Estimated flight time is 00 hours 32 minutes.
It takes 00 hours 28 minutes to travel from Allen to Houston with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Allen, Texas to Houston, Texas is: 265.55 miles (427.36 km) by car.
Driving from Allen to Houston will take approximately 03 hours 55 minutes.
#1 Allen
The fifth most populous city in Collin County, Texas. It is located in the Dallas–Fort Worth metropolitan area. Allen is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Allen Event Center and the Allen Public Library.
| Population | 109379 |
|---|---|
| GPS Coordinates | 33°6'11"N 96°40'14"W |
| Latitude | 33.1031700 |
| Longitude | -96.6705500 |
| Altitude | 201 |
| Country | United States |
#2 Houston
The fourth most populous city in the United States and the center of the Houston metropolitan area. It is located on the Gulf of Mexico, in southeastern Texas. Houston is a major center for the oil and gas industry.
| Population | 2316120 |
|---|---|
| GPS Coordinates | 29°45'48"N 95°21'48"W |
| Latitude | 29.7632800 |
| Longitude | -95.3632700 |
| Altitude | 12 |
| Country | United States |
Ending point in Houston: Louisiana Street (-95.363596,29.76347)
Estimated Travel Time Between Allen and Houston
The distance between Allen and Houston is 427 km if you choose to drive by road. You can go 04 hours 44 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Allen and Houston. The current time is 02:24:56.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 08 hours 50 minutes |
| 40 mph (64.37 km/h) | 06 hours 38 minutes |
| 50 mph (80.47 km/h) | 05 hours 18 minutes |
| 60 mph (96.56 km/h) | 04 hours 25 minutes |
| 70 mph (112.65 km/h) | 03 hours 47 minutes |
| 75 mph (120.7 km/h) | 03 hours 32 minutes |
| 80 mph (128.75 km/h) | 03 hours 18 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 35.47 liters (9.37 gallon) of gas to cover the route between Allen and Houston.
The estimated cost of gas to go from Allen to Houston is $28.31 (diesel $37.42).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $28.31 | $32.28 | $35.39 | $37.42 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Texas ) per gallon of daily gas for calculations is $3.021 (Diesel $3.993) /gallon. Last changed prices on April 18, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Allen and Houston (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
