Here are the approximate driving times for the three main routes:
1. Via I-40 and I-25: This route is about 685 miles (1,102 km) and takes approximately 10 hours and 30 minutes to drive without stops. It takes you through Oklahoma City, Amarillo, Albuquerque, Santa Fe, and Colorado Springs.
2. Via US-54 and US-287: This route is about 675 miles (1,086 km) and takes approximately 10 hours and 45 minutes to drive without stops. It takes you through Oklahoma City, Wichita, Garden City, Lamar, and Colorado Springs.
3. Via I-35 and I-70: This route is about 710 miles (1,143 km) and takes approximately 11 hours and 30 minutes to drive without stops. It takes you through Oklahoma City, Wichita, Kansas City, Topeka, and Denver, before heading to Colorado Springs.
Please note that these driving times are approximate and may vary depending on traffic, weather, and other factors. It is always a good idea to check the latest traffic conditions and weather forecast before starting your trip.