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CHA to STS: distance & flight time
Chattanooga (Lovell Field) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
2,081 mi
3,349 km · 1,808 nm
4h 33m
estimated nonstop flight time
-3h
time difference · heading west
See live CHA→STS fares Phone-only fares on this route — call free
Flight time details
2,081 miles nonstop takes roughly 4h 33m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- CHA — Lovell Field · Chattanooga, United States
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 CHA
- APT · Marion County Brown Field22 mi away
- HDI · Hardwick Field25 mi away
- DNN · Dalton Municipal Airport29 mi away
- UOS · Franklin County Airport41 mi away
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
Frequently asked questions
How far is CHA from STS?
The flight distance from Chattanooga (CHA) to Santa Rosa (STS) is 2,081 miles (3,349 km, 1,808 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHA to STS?
A nonstop flight takes about 4h 33m 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 Chattanooga and Santa Rosa?
Santa Rosa is 3 hours behind Chattanooga.
What is the cheapest way to fly from CHA to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHA–STS that never appear on search engines, with no booking fees.