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STS to COS: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Colorado Springs (City of Colorado Springs Municipal Airport)
976 mi
1,570 km · 848 nm
2h 35m
estimated nonstop flight time
+1h
time difference · heading east
See live STS→COS fares Phone-only fares on this route — call free
Flight time details
976 miles nonstop takes roughly 2h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Near COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Frequently asked questions
How far is STS from COS?
The flight distance from Santa Rosa (STS) to Colorado Springs (COS) is 976 miles (1,570 km, 848 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to COS?
A nonstop flight takes about 2h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Santa Rosa and Colorado Springs?
Colorado Springs is 1 hour ahead of Santa Rosa.
What is the cheapest way to fly from STS to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–COS that never appear on search engines, with no booking fees.