Volaris and American Airlines fly from Denver to Chihuahua twice daily. Alternatively, you can take a bus from Denver to Chihuahua via El Paso, TX in around 18 h.
How to get from Denver to Chihuahua
From Union Station Track 1 train to Denver airport, fly to Chihuahua airport, then taxi to Chihuahua. 5 h 23 min $253. From Denver bus to El Paso, TX then bus to Chihuahua, MX. 18 h $100. From Denver drive to Chihuahua. 15 h 50 min $156.
Is there a direct bus between Denver and Chihuahua?
No, there is no direct bus from Denver to Chihuahua. However, there are services departing from Denver and arriving at Chihuahua, MX via El Paso, TX. The journey, including transfers, takes approximately 18 h.