Are there nonstop flights from Santa Rosa (STS) to Durango (DRO)?

No. The fastest connection is via Phoenix, about 2h 59m of total flying time.

What is the fastest connection from Santa Rosa (STS) to Durango (DRO)?

via Phoenix ≈ 2h 59m, via Denver ≈ 3h 19m (estimated flying time, excluding layovers).

Charles M. Schulz Sonoma County Airport (STS) to Durango La Plata County Airport (DRO)・1,330 km

No nonstop flights. The fastest connection is via Phoenix (PHX), about 2h 59m of flying time (layover not included).

None.

2 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.