What is the best route?

I-70 West is the only logical route.

Yes, Colby has several hotels catering to I-70 travelers.

Yes, I-70 is a major, well-maintained interstate.

Pomona

Colby

Driving

Pomona to Colby

Updated: 29 May 2026

The journey from Pomona to Colby covers 500 kilometers across the entire width of Kansas. You will travel almost exclusively on I-70 West. The drive takes approximately 4.5 hours. You will pass through Topeka, Salina, and Hays. This route showcases the vast scale of the Kansas plains.

Total Distance: 500 km driving distance; 470 km straight-line air distance.

Fastest Way

Driving via I-70 takes 4.5 hours.

Cheapest Way

Driving is the most practical and cheapest way to reach Colby.

Compare Pomona to Colby Routes

Driving

Direct

Duration

4.5 hours

Avg Price

60-70 USD

Operator

Personal Vehicle

Route

Take I-70 West all the way to Colby.

Colby is a major stop for travelers heading to Colorado.

Travel Tips

Fueling
Colby is a major hub, so fuel is readily available.
Wind
Be prepared for strong winds on the open plains of Western Kansas.
Speed Limits
Maintain 75 mph on I-70 to keep pace with traffic.
Rest Stops
Use the rest areas near Hays for a clean break.
Dining
Try the local cafes in Colby for authentic Kansas comfort food.

Safety Tips

Winter Driving
I-70 can be treacherous in winter; check road conditions before leaving.
Wildlife
Deer are very active at night; avoid driving after dark if possible.
Tire Pressure
Check your tires, as the heat and speed can cause blowouts.
Emergency Kit
Always carry water and blankets in your vehicle.